... Interpretations for Rank-Two Cluster Algebras of Affine Type Gregg Musiker Department of Mathematics University of California, San Diego La Jolla, CA 92093-0112 gmusiker@math.ucsd.edu James Propp Department of ... corresponding to Kac-Moody Lie algebras of affine type; specifically algebras of types A (1) 1 and A (2) 2 . Work of Sherman and Zelevinsky [12] has al...
Ngày tải lên: 07/08/2014, 15:22
... high-throughput method for the analysis of uncertain models, e.g. in biological research. Methods — Generalized modeling for conceptual analysis of large classes of models. Results — Local dynamics of uncertain ... class of systems described by (1) and ask which of those states are stable equilibria. For this purpose denote an arbitrary positive steady state of the system...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: "K-theory for certain C*-algebras. II " potx
... class="bi x0 y0 w1 h 1" alt =""
Ngày tải lên: 05/08/2014, 10:20
Báo cáo toán học: "Support functions for matrix ranges: Analogues of Lumer''''s formula " doc
... h 1" alt =""
Ngày tải lên: 05/08/2014, 15:20
Báo cáo toán học: "Some invariants for semi-Fredholm systems of essentially commuting operators " doc
... h 3" alt =""
Ngày tải lên: 05/08/2014, 15:20
Báo cáo toán học: " New Bounds for Union-free Families of Sets" potx
... elements of A. Consider the partition, P , of the elements of F into groups depending on the value of A ∪ B,B ∈ F. By the choice of A at least 1 2n 2 αn elements of F lie in groups of size at ... function of n 2 , n 3 and n 4 . Therefore the expected value, ¯ S x ,ofS x is less than or equal to this func- tion of the expected values of n 2 , n 3 and n 4 .Let¯n i be the exp...
Ngày tải lên: 07/08/2014, 06:22
Báo cáo toán học: "Combinatorial Identities from the Spectral Theory of Quantum Graph" potx
... in general. Even the determination of the number of families L for a given n is difficult. For β = 2 an obvious necessary condition for the existence of a PO with a given set of bond traversals L =[n d ] ... illustrate the equiva- lence of the two results for the form factor. An independent proof for the equivalence of (41), (48) can be given by comparing the generating fu...
Ngày tải lên: 07/08/2014, 06:23
Tài liệu Báo cáo khoa học: "An API for Measuring the Relatedness of Words in Wikipedia" docx
... applications, e.g. the MediaWiki software 5 , integrated within a Linux, Apache, MySQL and PHP (LAMP) software bundle. The architecture of the API consists of the following modules: 1. RDBMS: ... library is responsible for issuing HTTP re- quests to an XML-RPC daemon which provides a layer for calling Perl routines from the Java API. Perl routines take care of the bulk of querying...
Ngày tải lên: 20/02/2014, 12:20
Báo cáo toán học: "On eigenvalues in the essential spectrum of a Toeplitz operator " doc
... h 1" alt =""
Ngày tải lên: 05/08/2014, 15:21
Báo cáo toán học: " On the Symmetric and Rees Algebras of Some Binomial Ideals" pdf
... (g.c.d. for short) of two terms of each binomial is 1. Denote by x p the g.c.d. of the first term of f u and the first term of f v , by x t the g.c.d. of the first term of f u and the second term of ... second term of f v , by x r the g.c.d. of the second term of f u and the second term of f v , and by x s the g.c.d. of the second term of f u and the first term of...
Ngày tải lên: 06/08/2014, 05:20