Hypergeometric sequences are such that the quotient of two successive terms is a xed rational function of the index. We give a generalization of M. Petkov sek's algorithm to nd all hypergeometric sequence solutions of linear recurrences, and we describe a program to nd all hypergeometric functions that solve a linear diierential equation. Solutions hyperg eom etriques des equations dii erentiel...

the electronic absorption spectral line shape of a diatomic molecule with harmonic potential curves is calculated using the time correlation function formalism. both the equilibrium shift and the frequency shift of the two linking electronic states ate taken into account. the spectrum is also calculated using the cumulated expansion which is related to the correlation function of the time-depen...

Load balancing is important for the efficient execution of numerical simulations on parallel computers. In particular when the simulation domain changes over time, the mapping of computational tasks to processors needs to be modified accordingly. Most state-of-the-art libraries addressing this problem are based on graph repartitioning with a parallel variant of the Kernighan-Lin (KL) heuristic....

In this paper we study inexact dumped Newton method implemented in a distributed environment. We start with an original DiSCO algorithm [Communication-Efficient Distributed Optimization of Self-Concordant Empirical Loss, Yuchen Zhang and Lin Xiao, 2015]. We will show that this algorithm may not scale well and propose an algorithmic modifications which will lead to less communications, better lo...

In this paper we study the effect of the way that the data is partitioned in distributed optimization. The original DiSCO algorithm [Communication-Efficient Distributed Optimization of SelfConcordant Empirical Loss, Yuchen Zhang and Lin Xiao, 2015] partitions the input data based on samples. We describe how the original algorithm has to be modified to allow partitioning on features and show its...

On-line genetic algorithm-based fuzzy-neural sliding mode controller using improved adaptive bound reduced-form genetic algorithm Ping-Zong Lin a , Wei-Yen Wang b , Tsu-Tian Lee c & Chi-Hsu Wang a a Department of Electrical and Control Engineering , National Chiao Tung University , Hsinchu, Taiwan b Department of Applied Electronics Technology , National Taiwan Normal University , Taipei, 106 T...

The Clustered Traveling Salesman Problem (CTSP) is an extension of the Traveling Salesman Problem (TSP) where the set of cities is partitioned into clusters, and the salesman has to visit the cities of each cluster consecutively. It is well known that any instance of CTSP can be transformed into a standard instance of the Traveling Salesman Problem (TSP), and therefore solved with a TSP solver....

The let-23 receptor/mpk-1 MAP kinase signaling pathway induces the vulva in C. elegans. We show that MPK-1 directly regulates both the LIN-31 winged-helix and the LIN-1 Ets transcription factors to specify the vulval cell fate. lin-31 and lin-1 act genetically downstream of mpk-1, and both proteins can be directly phosphorylated by MAP kinase. LIN-31 binds to LIN-1, and the LIN-1/LIN-31 complex...

In C. elegans, the LET-23 receptor tyrosine kinase is localized to the basolateral membranes of polarized vulval epithelial cells. lin-2, lin-7, and lin-10 are required for basolateral localization of LET-23, since LET-23 is mislocalized to the apical membrane in lin-2, lin-7, and lin-10 mutants. Yeast two-hybrid, in vitro binding, and in vivo coimmunoprecipitation experiments show that LIN-2, ...