Filters








516,171 Hits in 4.6 sec

Page 317 of Mathematical Reviews Vol. , Issue 82a [page]

1982 Mathematical Reviews  
Comput. 9 (1980), no. 4, 808-826.  ...  The decision to illustrate symbolic computation with the language FORMAC is unfortunate, since this language is generally considered to be one of the least successful algebra computing systems.  ... 

Supersystems for the 80's

Kartashev, Kartashev
1980 Computer  
LSI technology has led to architectural adaptation and increased computational concurrency-powerful means of improving throughput.  ...  Indeed, it has November 1980 (X)189162 8() II(X(-( created the opportunities for constructing very complex computer systems with throughputs greatly exceeding earlier systems.  ...  This is an extremely important factor in computing complex real-time algorithms with time restrictions.  ... 
doi:10.1109/mc.1980.1653410 fatcat:67y2gkyxt5ennhej7fpqq64wqy

The numerical approximation of analytic functions in the complex domain

Thomas E. Price
1980 Journal of Computational and Applied Mathematics  
In this paper we are concerned with the numerical approximation of analytic functions in the complex domain.  ...  For this reason we con- * R = Real and C = Complex. Journal of Computational and Applied Mathematics, volume 6, no 3, 1980. whereMR(f)= max {If(Z)l},isvalidforZ~D.This also establishes (2.14).  ...  6, no 3, 1980  ... 
doi:10.1016/0771-050x(80)90023-6 fatcat:widcl65fhngqxkb4hud7oxdhfi

Page 2 of Hewlett-Packard Journal Vol. 31, Issue 12 [page]

1980 Hewlett-Packard Journal  
Reading these articles, you'll see why the System 45C display unit has about the same electronic complexity as the rest of the computer. December is our annual index issue.  ...  In motion-picture production, a color graphics computer like System 45C can serve as an electronic storyboard, simulating complex animation and special effects before any film is shot.  ... 

Mortality temporal trends and cancer incidence profiles of residents in the petrochemical industrially contaminated town of Gela (Sicily, Italy)

Daniele De Rocchi, Amerigo Zona, Rosario Tumino, Viviana Egidi, Roberto Pasetto
2021 Annali dell'Istituto Superiore di Sanità  
SMRs were computed for 5-year periods in the same timespan. Since the beginning of the period analyzed, the share of population of Gela represents 1.5% of total residents in Sicily.  ...  Ranks of these ratios were computed to highlight the most incident diseases affecting the population.  ...  level), the mortality indicators were computed starting from 1980 (even because this is the first year of mortality data availability), twenty years after the beginning of the petrochemical complex operations  ... 
doi:10.4415/ann_21_02_10 pmid:34132216 fatcat:gxqqj5sgkvdp5jbudpcqqaaa44

Page 3129 of Mathematical Reviews Vol. , Issue 82g [page]

1982 Mathematical Reviews  
., Noordwijkerhout, 1980), pp. 234-245, Lecture Notes in Comput. Sci., 85, Springer, Berlin, 1980. Several results on the complexity of questions about regular expressions are presented.  ...  Verbeek, 21st Annual Symposium on Foundations of Computer Science (Syracuse, N.Y., 1980), pp. 411-420, IEEE, New York, 1980; K.  ... 

Page 2924 of Mathematical Reviews Vol. , Issue 83h [page]

1983 Mathematical Reviews  
Henrici, Applied and computational complex analysis, Vol. 1, Wiley, New York, 1974; MR 51 #8378] requiring only O(n) storage and O(n?)  ...  S. 83g:65050 A family of simultaneous methods for the determination of polynomial complex zeros. Internat. J. Comput. Math. 11 (1982), no. 3-4, 285-296.  ... 

Homology of group systems with applications to low-dimensional topology

S. J. Lomonaco Jr.
1980 Bulletin of the American Mathematical Society  
Hence, this yields a method for computing the second homotopy group ir 2 and the ^-invariant in H 3 (n t ; 7T 2 ). I. GEM complexes. DEFINITION.  ...  A method is given for computing the (co)homology of the universal cover of a GEM complex from the (co)homology of a naturally associated group system.  ...  Every 3-manifold is a GEM complex since every such 3-manifold has a Heegaard splitting of positive genus. Every 2-dimensional CW-complex has a subdivision which is a GEM complex [ [3] .)  ... 
doi:10.1090/s0273-0979-1980-14851-x fatcat:eprtwzax35anbj5cb6gqcvynxu

Authors

1980 IBM Systems Journal  
Mills has been Adjunct Professor of Computer Science at the University of Maryland since 1975. David J.  ...  He received his B.A. in mathematics in 1969 and his M.S. in computer science in 1974 from the University of Texas. IBM SYST J @ VOL 19 @ NO 4 e@ 1980 AUTHORS 557  ... 
doi:10.1147/sj.194.0554 fatcat:6jp7xemk5fhgtozfw2mlme5hui

Automation Experience at the Workplace - Playing the 1980's Record?

Virpi Roto
2021 International Conference on Human Factors in Computing Systems  
When we talk about user experience of automation at work, are we back to the 1980's when computers arrived to the workplaces and automated manual work?  ...  We seem to be playing the same record of understandability, usability and automation interaction today as 40 years ago when Human-Computer Interaction (HCI) research gained momentum by studying the same  ...  Human Factors -the 1st wave of HCI in 1980's Human-computer interaction (HCI) research started in work contexts.  ... 
dblp:conf/chi/Roto21 fatcat:lmacynhhdvgvzd4lfpf7nf27ru

Retrospective: RISC I

David A. Patterson, Carlo H. Séquin
1998 25 years of the international symposia on Computer architecture (selected papers) - ISCA '98  
Since 1985, he is also with the Institute of Computer Science, FORTH, Heraklion, Crete, where he is currently the Head of the Computer Architecture and VLSI Systems Division.  ...  about the value of complex architectures.  ... 
doi:10.1145/285930.285941 dblp:conf/isca/PattersonS98 fatcat:da4twmhhe5bhlp6kj52vy5dwam

Page 4698 of Mathematical Reviews Vol. , Issue 81K [page]

1981 Mathematical Reviews  
., Noordwijkerhout, 1980), pp. 30-37, Lecture Notes in Comput. Sci., 85, Springer, Berlin, 1980.  ...  Collog., Noordwijkerhout, 1980), pp. 374-384, Lecture Notes in Comput. Sci., 85, Springer, Berlin, 1980.  ... 

Dagstuhl Seminar on Measuring the Complexity of Computational Content 2018

Vasco Brattka, Damir D. Dzhafarov, Alberto Marcone, Arno Pauly
2020 Computability - The Journal of the Assosiation  
This double issue of the journal Computability is a special issue dedicated to the Dagstuhl Seminar on Measuring the Complexity of Computational Content: From Combinatorial Problems to Analysis that took  ...  This reducibility, now called Weihrauch reducibility, was studied since the 1990s by Weihrauch's school of computable analysis and flourished recently when Gherardi and Marcone proposed this reducibility  ...  This double issue of the journal Computability is a special issue dedicated to the Dagstuhl Seminar on Measuring the Complexity of Computational Content: From Combinatorial Problems to Analysis that took  ... 
doi:10.3233/com-208001 dblp:journals/computability/BrattkaDMP20 fatcat:i54fktkkazeiznyt5ssg7dqbbe

Yuri Manin on Biomolecules as Quantum Computers

Terry Bollinger
2021 Terry's Archive Online  
In 1980, Russian mathematician Yuri Manin published Computable and Uncomputable.  ...  expressing quantum states only in terms of concepts such as automata that assume extreme classical precision and complexity.  ...  DOI: https://doi.org/10.48034/20210205 This is about: Quantum Computation, Thermodynamics of computation In 1980, Russian mathematician Yuri Manin published Computable and Uncomputable.  ... 
doi:10.48034/20210205 fatcat:745slq47tzfc5hhdtxwxf6enra

Linear forms in logarithms, effectivity and elliptic curves

Alf Van Der Poorten
1980 Mémoires de la Société mathématique de France  
It is well known that effectively computable lower bounds for linear forms in logarithms, in both the complex and p-adic cases, provide an effective method for computing all integer points on an elliptic  ...  In particular, since elliptic curves,of given conductor give rise to integer points on (other) elliptic curves one may effectively compute all elliptic curves over Q of given conductor.  ... 
doi:10.24033/msmf.282 fatcat:dihlmet4yvakbby4riz64joxta
« Previous Showing results 1 — 15 out of 516,171 results