Filters








4,565 Hits in 3.0 sec

Small-Scale and Mesoscale Variability of Scalars in Cloudy Boundary Layers: One-Dimensional Probability Density Functions

Vincent E. Larson, Robert Wood, Paul R. Field, Jean-Christophe Golaz, Thomas H. Vonder Haar, William R. Cotton
<span title="">2001</span> <i title="American Meteorological Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/52zwklo3cjcbpp3ocf6docuwwq" style="color: black;">Journal of the Atmospheric Sciences</a> </i> &nbsp;
Using observational aircraft data, the authors test eight different parameterizations of PDFs, including double delta function, gamma function, Gaussian, and double Gaussian shapes.  ...  A key to parameterization of subgrid-scale processes is the probability density function (PDF) of conserved scalars.  ...  Then, using this first guess, we compute the parameterized PDF P dg5 (s). To assess how  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1175/1520-0469(2001)058&lt;1978:ssamvo&gt;2.0.co;2">doi:10.1175/1520-0469(2001)058&lt;1978:ssamvo&gt;2.0.co;2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2khqrpihhndvta5lcbzthvmgwu">fatcat:2khqrpihhndvta5lcbzthvmgwu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808232539/http://www.atmos.washington.edu/~robwood/papers/larson2/larson2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/25/6d/256d39cce68c80481b11c36ddb85c7b5289ac8cd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1175/1520-0469(2001)058&lt;1978:ssamvo&gt;2.0.co;2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Managing investment and liquidity risks for derivatives within a market impact perspective

Aymeric Kalife
<span title="2017-12-27">2017</span> <i title="LLC CPC Business Perspectives"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lztkk4tbkrh5xgddmtrs5h3wgi" style="color: black;">Insurance Markets and Companies</a> </i> &nbsp;
hedging activity: in case of no significant delta hedging activity, the risk appetite has significant influence on the optimal execution strategy, while in case of significant delta hedging activity the  ...  managing investment and liquidity risks for large players requires introducing an explicit market impact function, and applying to derivatives significantly depends on whether there is or not significant delta  ...  Expiration week return vs. net-delta of front-month S&P options on previous Friday Fig. 4. Gamma as a function of spot S&P 500 index options Source: Deutsche Bank. 1.2.2.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21511/ins.08(1).2017.06">doi:10.21511/ins.08(1).2017.06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pjuivk4xdvdzxkksclcuagtuka">fatcat:pjuivk4xdvdzxkksclcuagtuka</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721011852/https://businessperspectives.org/images/pdf/applications/publishing/templates/article/assets/9894/IMC_2017_01_Kalife.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2b/99/2b9974378ff9cf493ed296bd71c68a78c976ddff.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21511/ins.08(1).2017.06"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

From Gap-Exponential Time Hypothesis to Fixed Parameter Tractable Inapproximability: Clique, Dominating Set, and More

Parinya Chalermsook, Marek Cygan, Guy Kortsarz, Bundit Laekhanukit, Pasin Manurangsi, Danupon Nanongkai, Luca Trevisan
<span title="">2020</span> <i title="Society for Industrial &amp; Applied Mathematics (SIAM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7dys7zoberdktmxyjciuy5bnse" style="color: black;">SIAM journal on computing (Print)</a> </i> &nbsp;
In this paper we focus on the standard parameterization which parameterizes the optimal solution. 2 In fact, for maximization problems, it can be shown that a problem admits an f (OPT)-FPTapproximation  ...  Alternatively, Khot and Shinkar [61] proved this under a rather nonstandard 1 There are many ways to parameterize a problem.  ...  \sansC \sanso \sansv (\Gamma ) < r in O k,r (| \Gamma | \delta r ) time.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/18m1166869">doi:10.1137/18m1166869</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/cfjriedfenae7escnsgsb3xvuu">fatcat:cfjriedfenae7escnsgsb3xvuu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210428164640/https://acris.aalto.fi/ws/portalfiles/portal/51908632/Chalermsook_From_Gap_Exponential.18m1166869.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/64/7b/647b03668410186003639ede5baf3b9c33736397.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/18m1166869"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Parameterization of the Angular Distribution of Gamma Rays Produced byp‐pInteraction in Astronomical Environments

Niklas Karlsson, Tuneyoshi Kamae
<span title="2008-02-10">2008</span> <i title="IOP Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/otgg2yqymve23nrsflax26msgm" style="color: black;">Astrophysical Journal</a> </i> &nbsp;
We present the angular distribution of gamma rays produced by proton-proton interactions in parameterized formulae to facilitate calculations in astrophysical environments.  ...  The extension adds two baryon resonance contributions: one representing the Delta(1232) and the other representing multiple resonances around 1600 MeV/c^2.  ...  The same electron population might also produce high-energy gamma rays through IC scatterings, but the measured gamma-ray fluxes and spectra in TeV energies do not fully match the predicted ones (see,  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1086/524353">doi:10.1086/524353</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/skqborjh3zc5tpze2beopdo6wq">fatcat:skqborjh3zc5tpze2beopdo6wq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170705155822/http://www.slac.stanford.edu/pubs/slacpubs/12750/slac-pub-12827.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ce/0d/ce0d376c88a9fbb07ffb5055a1cbfdf9c0ce121f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1086/524353"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> iop.org </button> </a>

Speaker Verification Using A Novel Set of Dynamic Features

M. Nosratighods, E. Ambikairajah, J. Epps
<span title="">2006</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/jsl2pgelqja2piczru3a6nqkg4" style="color: black;">18th International Conference on Pattern Recognition (ICPR&#39;06)</a> </i> &nbsp;
and delta-delta cepstra.  ...  These new features, known as Delta Cepstral Energy (DCE) and Delta-Delta Cepstral Energy (DDCE), can compactly represent the information in the delta and delta-delta cepstra.  ...  The entropy of the random vector X is computed by estimating its probability density function (PDF), which can be calculated either from its histogram or parameterized distribution.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icpr.2006.1071">doi:10.1109/icpr.2006.1071</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icpr/NosratighodsAE06.html">dblp:conf/icpr/NosratighodsAE06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4sz2gdh6m5gmdk2q6vxv3zwote">fatcat:4sz2gdh6m5gmdk2q6vxv3zwote</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190427085130/https://unsworks.unsw.edu.au/fapi/datastream/unsworks:6041/SOURCE1?view=true" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/83/86/83869eb2044eca2c83482a90993fb3ad07faae2b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icpr.2006.1071"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Comparison of Daily Precipitation Bias Correction Methods Based on Four Regional Climate Model Outputs in Ouémé Basin, Benin

Yèkambèssoun N'Tcha M'Po
<span title="">2016</span> <i title="Science Publishing Group"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gm3npiolu5g25bpd7j2yo4itdu" style="color: black;">Hydrology</a> </i> &nbsp;
Bias Correction Methods Delta Method The first bias correction method used in this study is the delta approach (simply called Delta in following text).  ...  For this period, the delta approach is defined as: These two steps constitute the delta approach such as defined by Déqué [14] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11648/j.hyd.20160406.11">doi:10.11648/j.hyd.20160406.11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/w5nvtifb2jbtfd7ded373ygpma">fatcat:w5nvtifb2jbtfd7ded373ygpma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190428131351/http://article.sciencepublishinggroup.com/pdf/10.11648.j.hyd.20160406.11.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9b/c9/9bc9237420e255452666ab6d35a0f00dbd4e1020.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11648/j.hyd.20160406.11"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Pricing methods and hedging strategies for volatility derivatives

H. Windcliff, P.A. Forsyth, K.R. Vetzal
<span title="">2006</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2iglomp5yretdktcylcl36psim" style="color: black;">Journal of Banking &amp; Finance</a> </i> &nbsp;
Naive delta-hedging strategies are ineffective for hedging volatility derivatives since they require very frequent rebalancing and have limited ability to protect the writer against possible jumps in the  ...  The delta and delta-gamma hedging strategies try to reduce risk by locally matching the sensitivities of the hedging and target portfolio to changes in the underlying asset price.  ...  Although the weights of the hedging instruments have been chosen to locally match the delta and gamma of the product we are hedging, we have also chosen the secondary instruments to be consistent with  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jbankfin.2005.04.025">doi:10.1016/j.jbankfin.2005.04.025</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bp6jc7r5mfbklkaxejrqfkg24y">fatcat:bp6jc7r5mfbklkaxejrqfkg24y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040222192008/http://www.scicom.uwaterloo.ca:80/~hawindcl/finance/volswap.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/91/66/916655c99d1cc848a73067cc427138f71d993f7e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jbankfin.2005.04.025"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Three problems with the conventional delta-model for biomass sampling data, and a computationally efficient alternative

James T. Thorson
<span title="">2018</span> <i title="Canadian Science Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/enczdigmcndq7noqlzb2grd33m" style="color: black;">Canadian Journal of Fisheries and Aquatic Sciences</a> </i> &nbsp;
., and Parent, E. 2013. 37 Compound Poisson-gamma vs. delta-gamma to handle zero-inflated continuous data 38 under a variable sampling volume. Methods Ecol.  ...  The CPG then specifies that the weight ܹ of each individual follows is the gamma shape parameter and ߤ ݇ ିଵ is the scale parameter, The parameterization used here involves estimating ߣ , ߤ , and ݇, where  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1139/cjfas-2017-0266">doi:10.1139/cjfas-2017-0266</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zkkd4ug7unf3hbz542o3dqn5va">fatcat:zkkd4ug7unf3hbz542o3dqn5va</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722045735/https://tspace.library.utoronto.ca/bitstream/1807/87277/1/cjfas-2017-0266.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c3/de/c3de3bf8f713718dc98f61bdb84eff5b5038179d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1139/cjfas-2017-0266"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Impacts of climate change on extreme floods in Finland – studies using bias corrected Regional Climate Model data

Noora Veijalainen, Juho Jakkila, Taru Olsson, Leif Backman, Bertel Vehviläinen, Jussi Kaurola
<span title="2017-11-03">2017</span> <i title="Copernicus GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yoealyvdl5cppbhfojs7qfgu5i" style="color: black;">Hydrology and Earth System Sciences Discussions</a> </i> &nbsp;
and double gamma.  ...  However, some scenarios are still unable to match the observed hydrology adequately due to remaining biases especially in near zero winter temperatures.  ...  The remaining daily precipitation was adjusted to match the observed frequency distribution by using gamma distribution (single gamma).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/hess-2017-602">doi:10.5194/hess-2017-602</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o6d2mbllxvatjgx4rfqq773y4a">fatcat:o6d2mbllxvatjgx4rfqq773y4a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721014434/https://www.hydrol-earth-syst-sci-discuss.net/hess-2017-602/hess-2017-602.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/99/52/99529fcb7a53163f3a05b42473b50f0d00d0ead9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/hess-2017-602"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

IMPLICATIONS FOR HEDGING OF THE CHOICE OF DRIVING PROCESS FOR ONE-FACTOR MARKOV-FUNCTIONAL MODELS

JOANNE E. KENNEDY, DUY PHAM
<span title="">2013</span> <i title="World Scientific Pub Co Pte Lt"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/doejbucwjnbrnoymh5dx2orhjy" style="color: black;">International Journal of Theoretical and Applied Finance</a> </i> &nbsp;
We show that the new driving process enables a very effective vega-delta hedge with a much more stable gamma profile for the hedging portfolio compared with the existing ones.  ...  We find that when the driving process is parameterized by time the "total" gamma (sum of all gammas) of a vega-delta neutral portfolio for a Bermudan swaption is stabilized.  ...  This is the sum of all entries in the gamma matrix Γ = n+1 i=1 Γ i and it measures the total gamma exposure of the vega-delta neutral portfolio.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0219024913500301">doi:10.1142/s0219024913500301</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/34m4753n5ve7hmu22r6hawhupe">fatcat:34m4753n5ve7hmu22r6hawhupe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706073449/http://www2.warwick.ac.uk/fac/sci/statistics/research/sfw/preprints/mfhedging_161211.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2b/69/2b6999b99384803eac1ac5a19c999e77a3250b4e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0219024913500301"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> worldscientific.com </button> </a>

Implications for Hedging of the Choice of Driving Process for One-Factor Markov-Functional Models

Joanne E. Kennedy, Duy Pham
<span title="">2011</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tol7woxlqjeg5bmzadeg6qrg3e" style="color: black;">Social Science Research Network</a> </i> &nbsp;
We show that the new driving process enables a very effective vega-delta hedge with a much more stable gamma profile for the hedging portfolio compared with the existing ones.  ...  We find that when the driving process is parameterized by time the "total" gamma (sum of all gammas) of a vega-delta neutral portfolio for a Bermudan swaption is stabilized.  ...  This is the sum of all entries in the gamma matrix Γ = n+1 i=1 Γ i and it measures the total gamma exposure of the vega-delta neutral portfolio.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2139/ssrn.1972932">doi:10.2139/ssrn.1972932</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/r4c5ilwejneljkobvl43k4p7mi">fatcat:r4c5ilwejneljkobvl43k4p7mi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706073449/http://www2.warwick.ac.uk/fac/sci/statistics/research/sfw/preprints/mfhedging_161211.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2b/69/2b6999b99384803eac1ac5a19c999e77a3250b4e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2139/ssrn.1972932"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ssrn.com </button> </a>

Exploiting VERITAS Timing Information [article]

J. Holder, for the VERITAS Collaboration
<span title="2005-07-19">2005</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
This capability is discussed, together with the implications for gamma-hadron separation.  ...  The 499 pixel photomultiplier cameras of the VERITAS gamma ray telescopes are instrumented with 500MHz sampling Flash ADCs.  ...  The images are then re-parameterized using the shortened gate and the parameters written out for use in the gamma-ray selection analysis.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/astro-ph/0507450v1">arXiv:astro-ph/0507450v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jovnudo3ofbobhxdpyal2bipmu">fatcat:jovnudo3ofbobhxdpyal2bipmu</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-astro-ph0507450/astro-ph0507450.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/astro-ph/0507450v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Dynamic Conic Hedging for Competitiveness

Dilip B. Madan, Martijn Pistorius, Wim Schoutens
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tol7woxlqjeg5bmzadeg6qrg3e" style="color: black;">Social Science Research Network</a> </i> &nbsp;
The base parameterization is that for which we have reported on in Section 3. This parameterization is used for dynamic gamma hedging.  ...  We call such a hedging conic delta-gamma hedging.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2139/ssrn.2635600">doi:10.2139/ssrn.2635600</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7c43zfhfjfhpfe2lpuw6vjieri">fatcat:7c43zfhfjfhpfe2lpuw6vjieri</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922031538/http://spiral.imperial.ac.uk/bitstream/10044/1/31828/2/CVMH11.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3e/5a/3e5a9853a8b80e986e6cf75a99d2c67dec2f41cb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2139/ssrn.2635600"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ssrn.com </button> </a>

Dynamic conic hedging for competitiveness

Dilip B. Madan, Martijn Pistorius, Wim Schoutens
<span title="2016-03-10">2016</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/x2exefozrzcqzcruriwo7nlqsm" style="color: black;">Mathematics and Financial Economics</a> </i> &nbsp;
The base parameterization is that for which we have reported on in Section 3. This parameterization is used for dynamic gamma hedging.  ...  We call such a hedging conic delta-gamma hedging.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11579-016-0164-x">doi:10.1007/s11579-016-0164-x</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zrypmlnlfferfhyvxoiu4okgee">fatcat:zrypmlnlfferfhyvxoiu4okgee</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922031538/http://spiral.imperial.ac.uk/bitstream/10044/1/31828/2/CVMH11.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3e/5a/3e5a9853a8b80e986e6cf75a99d2c67dec2f41cb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11579-016-0164-x"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Phase-resetting as a tool of information transmission

Carmen C Canavier
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/k3yjoadbwjdifhgyc2nqlfzg2u" style="color: black;">Current Opinion in Neurobiology</a> </i> &nbsp;
Robust Gamma Coherence between Macaque V1 and V2 by Dynamic Frequency Matching. Neuron. 2013; 78:523-536.  ...  Brain rhythms reflect synchronized fluctuations in excitability across a population of neurons and are grouped by frequency: delta (0.5-4 Hz), theta (4-10 Hz), alpha (8-12 Hz), beta (10-30 Hz) and gamma  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.conb.2014.12.003">doi:10.1016/j.conb.2014.12.003</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/25529003">pmid:25529003</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4375052/">pmcid:PMC4375052</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jmpw3nfaf5g7jpr6pojnylsuo4">fatcat:jmpw3nfaf5g7jpr6pojnylsuo4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191113083453/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC4375052&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ca/ed/caed0a55a1e1d31d31257b0e9cade300d71f33c3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.conb.2014.12.003"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4375052" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 4,565 results