本刊英文版2014年57卷第4期摘要

In this paper, by using trapezoidal rule and the integration-by-parts formula of Malliavin calculus, we propose three new numerical schemes for solving decoupled forward-backward stochastic differential equations. We theoretically prove that the schemes have second-order convergence rate. To demonstrate the effectiveness and the second-order convergence rate, numerical tests are given.     

本刊英文版2014年57卷第11期摘要(英文)

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本刊英文版2014年57卷第12期摘要(英文)

<正>An SDP randomized approximation algorithm for max hypergraph cut with limited unbalance XU Bao Gang,YU Xing Xing,ZHANG Xiao YanZHANG Zan-Bo Abstract We consider the design of semidefinite programming(SDP)based approximation algorithm for the problem Max Hypergraph Cut with Limited Unbalance(MHC-LU):Find a partition of the vertices of a weighted hypergraph H=(V,E)into two subsets V1,V2with||V2|-|V1||u for some given u and maximizing the total weight of the edges meeting both V1and V2.The problem MHC-LU generalizes several other combinatorial     

国际模糊数学领域权威杂志《Fuzzy Sets and Systems》出版刘应明院士70华诞特刊

我刊主编刘应明院士是我国著名数学家,是拓扑学与模糊领域的国际知名学者,具有广泛的国际影响力。2005年,国际模糊系统协会(IFSA)授予刘应明院士Fuzzy Fellow称号,这是模糊系统及相关学     

2012年《数学年刊B辑》(英文版)征订通知

自2011年起,《数学年刊B辑》(Chinese Annals of Mathematics,Series B)由邮政局发行.每年6期,分别于单月下旬出版.每期订价60.00元,全年订价360.00元.不论老订户或新订户,均请通过当地邮政局办理订阅手续,国内邮发代号:4-851.欢迎订     

Introduction to 《Chemical Journal of Chinese Universities》

"Chemical Journal of Chinese Universities"(Chinese Edition)is a comprehensive academic journal in the field of chemistry sponsored by Jilin University and Nankai University mandated by the Educational Ministry of China and published by the Higher Education Press in China.Its original journal name was