Gregory E. Poirier, 1961−2000
نویسندگان
چکیده
منابع مشابه
Statement Kate Poirier
One goal of algebraic topology is the classification of topological spaces using algebraic invariants. Certain classes of spaces admit invariants with richer algebraic structure than other classes do, so these classes lend themselves more easily to classification. For example, the homology of a topological space is an abelian group. However, if the space is a manifold then its homology has an e...
متن کاملGregory Pavlov
Computer Science Advisor: Prof. Robert Signorile Intelligent Entities in a Distributed Simulation Environment Abstract In addressing the growing model sizes used in simulation environments, I examine adding machine learning techniques to the entities in a model in an effort to produce such side effects as emergent behavior. Distributing the environment in order to increase the efficiency of the...
متن کاملGregory Pavlov
In addressing the growing model sizes used in simulation environments, I examine adding machine learning techniques to the entities in a model in an effort to produce such side effects as emergent behavior. Distributing the environment in order to increase the efficiency of the simulation also plays an important role in this thesis. The added intelligence of entities may have some affect upon t...
متن کاملThe Shifted Poirier-reutenauer Algebra
Based on the shifted Schensted correspondence and the shifted Knuth equivalence, a shifted analog of the Poirier-Reutenauer algebra as a higher lift of Schur’s P-functions and a right coideal subalgebra of the Poirier-Reutenauer algebra is constructed. Its close relations with the peak subalgebra and the Stembridge algebra of peak functions are also uncovered.
متن کاملShifted K-theoretic Poirier-reutenauer Algebra
Poirier and Reutenauer defined a Hopf algebra on the Z-span of all standard Young tableaux in [10], which is later studied in [4, 11]. The Robinson-Schensted-Knuth insertion was used to relate the bialgebra to Schur functions. Schur function is a class of symmetric functions that can be determined by the summation of all semistandard Young tableaux of shape . With the help of the PR-bialgebra, ...
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ژورنال
عنوان ژورنال: Langmuir
سال: 2001
ISSN: 0743-7463,1520-5827
DOI: 10.1021/la010052h