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Inclusion dependencies and their interaction with functional dependencies
1984
Journal of computer and system sciences (Print)
Inclusion dependencies, or INDs (which can say, for example, that every manager is an employee) are studied, including their interaction with functional dependencies, or FDs. ...
INCLUSION DEPENDENCIES 31 Although INDs, like FDs, have a simple complete axiomatization, we show that the interaction of FDs and INDs is complex. ...
ACKNOWLEDGMENTS The authors are grateful to David Johnson and Moshe Vardi, each of whom carefully read the paper and made helpful comments, and to Nick Pippenger for bringing Landau's result (mentioned ...
doi:10.1016/0022-0000(84)90075-8
fatcat:a3enrupzmrgcdjbzygfznzqbkq
Inclusion dependencies and their interaction with functional dependencies
1982
Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems - PODS '82
Inclusion dependencies, or INDs (which can say, for example, that every manager is an employee) are studied, including their interaction with functional dependencies, or FDs. ...
It is shown that finite implication (implication over databases with a finite number of tuples) is the same as unrestricted implications for INDs, although finite implication and unrestricted implication ...
Although the decision problem for FDs is decidable and the decision problem for INDs is decidable, we do not know whether the decision problem for FDs and INDs together is decidable. ...
doi:10.1145/588111.588141
dblp:conf/pods/CasanovaFP82
fatcat:4wowqe4d5nb2zfapqf2mhnkdsq
Inclusion dependencies and their interaction with functional dependencies
1982
Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems - PODS '82
Inclusion dependencies, or INDs (which can say, for example, that every manager is an employee) are studied, including their interaction with functional dependencies, or FDs. ...
It is shown that finite implication (implication over databases with a finite number of tuples) is the same as unrestricted implications for INDs, although finite implication and unrestricted implication ...
Although the decision problem for FDs is decidable and the decision problem for INDs is decidable, we do not know whether the decision problem for FDs and INDs together is decidable. ...
doi:10.1145/588140.588141
fatcat:wologqkhurfobiw3bf6pampw3e
Self-similarity of proton spin and asymmetry of jet production
2015
Physics of Particles and Nuclei Letters
The concept of z-scaling is applied for description of inclusive spectra obtained with different orientations of proton spin. ...
A hypothesis of self-similarity and fractality of internal spin structure is formulated. ...
Extension of the method for analysis of processes with polarized particles and veriˇcation of the self-similarity of their interactions using spin-dependent inclusive cross sections for particle production ...
doi:10.1134/s1547477115020223
fatcat:rwoeulof55d73ku52ol5xouipe
Correlated thermal motion of two liquid Pb inclusions attached to a fixed dislocation in an Al matrix
2017
Journal of Physics Communications
Acknowledgments The authors would like to thank Professor Ulrich Dahmen for his critical reading of the manuscript and for helpful discussions to improve the paper. ...
Their 'potential well' shapes suggest that the inclusions interact with each other and with the fixed ends of the dislocation. ...
inclusions interacted with each other [6] . ...
doi:10.1088/2399-6528/aa97c4
fatcat:wmwmo2vjbrcsvotgxxcrrcdnly
Recent advances in Chlamydia subversion of host cytoskeletal and membrane trafficking pathways
2011
Microbes and infection
Chlamydia species are obligate intracellular bacteria that cause sexually transmitted disease, ocular infections and atypical pneumonia. ...
This review highlights recent advances describing the mechanisms by which Chlamydia subvert host cytoskeleton and membrane trafficking pathways to create a replication competent niche. ...
Acknowledgments I thank members of the Scidmore lab for their comments. Due to space constraints, I apologize to those investigators whose work was not cited. ...
doi:10.1016/j.micinf.2011.02.001
pmid:21334451
pmcid:PMC3092832
fatcat:w37bpmqtrnbydpxsnwr7jutjeu
Mutual Diffusion of Inclusions in Freely Suspended Smectic Liquid Crystal Films
2014
Physical Review Letters
We study experimentally and theoretically the hydrodynamic interaction of pairs of circular inclusions in two-dimensional, fluid smectic membranes suspended in air. ...
By analyzing their Brownian motion, we find that the radial mutual mobilities of identical inclusions are independent of their size but that the angular coupling becomes strongly size-dependent when their ...
When the membrane has multiple inclusions, the mobilities of the inclusions depend not only on their size and the drag from the surrounding fluid(s) but also on the hydrodynamic interactions between them ...
doi:10.1103/physrevlett.113.128304
pmid:25279649
fatcat:fh5xpgwrf5athniglg5tyieg7q
Page 4566 of Mathematical Reviews Vol. , Issue 98G
[page]
1998
Mathematical Reviews
Finally, the authors identify a new case in which functional and inclusion dependencies do not interact. Thereto, they con- sider key-based null inclusion dependencies [H. Mannila and K. ...
The respective generalizations of functional dependencies and inclusion dependencies are called null functional dependencies and null inclusion dependencies in the paper. ...
Fractal structure of hadrons in processes with polarized protons at SPD NICA (Proposal for experiment)
2015
Physics of Particles and Nuclei Letters
A study of the spin-dependent constituent energy loss as a function of transverse momentum of the inclusive hadron and collision energy is suggested. ...
The spin-dependent fractal dimensions of proton and fragmentation process with polarized Λ hyperon are estimated. ...
., the spin of quarks and gluons and their orbital motion. ...
doi:10.1134/s1547477115010215
fatcat:qfja5areqbh7ld6zm3cvqtzn2e
Regulation of Antimicrobial Peptide Activity via Tuning Deformation Fields by Membrane-Deforming Inclusions
2021
International Journal of Molecular Sciences
Some AMPs fight bacteria via cooperative formation of pores in their plasma membranes. Most AMPs at their working concentrations can induce lysis of eukaryotic cells as well. ...
We developed the statistical model that allows describing the effect of membrane-deforming inclusions on the equilibrium between AMP monomers and cooperative membrane-permeabilizing structures. ...
Kotova and Tatyana I. Rokitskaya from Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University for fruitful discussions. ...
doi:10.3390/ijms23010326
pmid:35008752
pmcid:PMC8745196
fatcat:naoox2lk4zeltnrwy6l6mpyvz4
Page 3631 of Mathematical Reviews Vol. , Issue 85h
[page]
1985
Mathematical Reviews
Casanova, Marco A.; Fagin, Ronald (1-IBM2); Papadimitriou, Christos H. (1-STF-C) Inclusion dependencies and their interaction with functional dependencies. J. Comput. ...
Authors’ summary: “Inclusion dependencies, or INDs for short (which can say, for example, that every manager is an employee), are studied, including their interaction with functional dependen- cies (FDs ...
NEW PROPERTIES OF z-SCALING: FLAVOR INDEPENDENCE AND SATURATION AT LOW z
2009
International Journal of Modern Physics A
New features of the scaling function ψ(z) are established. These are flavor independence of ψ(z) including particles with heavy flavor content and saturation at low z. ...
Experimental data on inclusive cross sections of particles produced in high energy proton-(anti)proton collisions at ISR, RHIC, and Tevatron are analyzed in the framework of z-scaling. ...
The self-similarity of hadron interactions re ects a property that hadron constituents and their interactions are similar. ...
doi:10.1142/s0217751x09042992
fatcat:f5b5czstw5ft3dohpkpj6l2zxi
Probabilistic Approach for Analysis of Strength of Ceramics With Different Porous Structure Based on Movable Cellular Automaton Modeling
2016
Procedia Structural Integrity
Distribution of pores in space, their size and the total fraction were varied. For each values of porosity there were generated several represented specimens with individual pore position in space. ...
Distribution of pores in space, their size and the total fraction were varied. For each values of porosity there were generated several represented specimens with individual pore position in space. ...
pair interaction forces depending respectively on the automata overlap h ij ( Fig. 1(a) ) and their relative tangential displacement l ij shear ( Fig. 1 (b)) calculated with taking into account the ...
doi:10.1016/j.prostr.2016.06.342
fatcat:srh5sqdqevbs3og24wdudet4hq
Generalized z-scaling for charged hadrons and jets
2006
Physics of Particles and Nuclei Letters
Generalization of z-scaling observed in the inclusive high-pT charged hadron and jet production is proposed. ...
The scaling function psi(z) describing both charged hadrons and jets produced in proton-(anti)proton collisions for various multiplicity densities and collision energies is constructed. ...
It depends on momenta and masses of the colliding and inclusive particles, multiplicity density and structural characteristics of the interacting objects. ...
doi:10.1134/s1547477106050062
fatcat:3tbiwmkba5eytmwjlmjhc7xixu
Membrane inclusions as coupled harmonic oscillators: Effects due to anisotropic membrane slope relaxation
2004
Journal of Chemical Physics
Membrane-mediated interaction between membrane-spanning peptides or protein segments plays an important role in their function and stability. ...
In a multi-inclusion cluster, this attraction is further enhanced and modified due to nonpairwise interactions. ...
Consider two cylindrical inclusions with their centers at (Ϫa,0) and (a,0), and define the interinclusion distance Lϭ2a (aуr 0 ) and radial distances centered on each inclusion, Ϯ ϭͱ(xϯa) 2 ϩy 2 . ͑a͒ ...
doi:10.1063/1.1669373
pmid:15267626
fatcat:lnxdb62mqrambogjnhm66bosby
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