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Sub-Supersolution Method for a Class of Higher Order Evolution Hemivariational
Evolution hemivariational inequality sub-solution super-solution extremal solution sub-supersolution method
2011/11/17
In this paper, we extend extremality results for the variational inequality to a higher order evolution hemivariational inequality. More precisely, we give an existence theorem of solution for the hig...
The problem of genealogy of permutations has been solved par-tially by Stefan (odd order) and Acosta-Humanez & Bernhardt (power of two).It is well known that Sharkovskii's theorem shows the relations...
An element of order 4 in the Nottingham group at the prime 2
element of order 4 Nottingham group prime 2
2010/12/13
The Nottingham group N(k) over a field k of characteristic p > 0 is the group of continuous
automorphisms of the ring k[[t]] which are equal to the identity modulo t2. The object of this
paper is to...
The Weak Bruhat Order and Separable Permutations
Weak Bruhat Order Separable Permutations
2010/12/14
In this paper we consider the rank generating function of a separable permutation in the weak Bruhat order on the two intervals [id, ] and [,w0],where w0 = n, (n−1), . . . , 1. We show a sur...
Some Results on the Solutions of Caputo Fractional Linear Time-Invariant Systems of any order with Internal Point Delays
Caputo fractional calculus Riemann- Liouville fractional calculus Positive solutions and systems
2010/12/9
This paper is devoted to the investigation of the nonnegative solutions and the stability and asymptotic properties of the solutions of fractional differential dynamic systems involving delayed dynami...
Throughput-Optimal Random Access with Order-Optimal Delay
Throughput-Optimal Random Access Order-Optimal Delay
2010/12/14
In this paper, we consider CSMA policies for scheduling of multihop wireless networks with one-hop traffic.The main contribution of this paper is to propose Unlocking CSMA (U-CSMA) policy that enables...
We prove that if Cay(G; S) is a connected Cayley graph with n vertices, and the prime factorization of n is very small, then Cay(G; S) has a hamiltonian cycle. More precisely, if p, q, and r are disti...
First order parent formulation for generic gauge field theories
First order parent formulation generic gauge field theories
2010/12/15
We show how a generic gauge field theory described by a BRST differential can systematically be reformulated as a first order parent system whose spacetime part is determined by the de Rham differenti...
Transversality Conditions for Higher Order Infinite Horizon Discrete Time Optimization Problems
Transversality condition Dynamic optimiza-tion Infinite horizon Higher order difference problems
2010/4/28
In this paper, we examine higher order difference problems. Using the "squeezing" argument, we derive both Euler's condition and the transversality condition. In order to derive the two conditions, tw...