共查询到20条相似文献,搜索用时 15 毫秒
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Marek Cezary Zdun 《Journal of Mathematical Analysis and Applications》2008,342(1):340-348
We prove that for every orientation-preserving homeomorphism possessing periodic points of order n there exist a homeomorphism such that Tn=id and a homeomorphism without periodic points except fixed points such that
F=Tq○G 相似文献
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In this paper we investigate linear three-term recurrence formulae with sequences of integers (T(n))n?0 and (U(n))n?0, which are ultimately periodic modulo m, e.g.
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Seunghyun Seo 《Journal of Combinatorial Theory, Series A》2007,114(7):1357-1361
A leader of a tree T on [n] is a vertex which has no smaller descendants in T. Gessel and Seo showed that
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Ji-Ming Guo 《Linear algebra and its applications》2006,413(1):148-154
In [Linear Algebra Appl. 149 (1991) 19-34], Shao proved that for a tree T on n vertices, the kth eigenvalue
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Ding-Gong Yang 《Applied mathematics and computation》2010,215(9):3473-3481
Let Tn(A,B,α) denote the class of functions of the form:
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Pablo A. Parrilo 《Journal of Combinatorial Theory, Series A》2008,115(1):185-192
Let V(n) be the minimum number of monochromatic 3-term arithmetic progressions in any 2-coloring of {1,2,…,n}. We show that
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Xiongping Dai 《Journal of Differential Equations》2006,225(2):549-572
In this paper, the author considers, by Liao methods, the stability of Lyapunov exponents of a nonautonomous linear differential equations: with linear small perturbations. It is proved that, if A(t) is a upper-triangular real n by n matrix-valued function on R+, continuous and uniformly bounded, and if there is a relatively dense sequence in R+, say 0=T0<T1<?<Ti<?, such that
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Takao Akahori 《Journal of Mathematical Analysis and Applications》2004,300(1):43-53
Let (M,0T″) be a compact strongly pseudo convex CR structure with dimRM=2n−1. Then, in [Michigan Math. J. 50 (2002) 517-549], the construction of the versal family of CR structures is settled. The purpose of this paper is to introduce a canonical Kaehler metric for the parameter space of this versal family if the CR structure admits a normal vector field and a non-vanishing CR n-form with the condition and
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O. Guédon G. Paouris 《Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques》2007,43(1):87
Let 1?p?∞ and be the unit ball of the Schatten trace class of matrices on Cn or on Rn, normalized to have Lebesgue measure equal to one. We prove that
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Let C be a closed convex subset of a uniformly smooth Banach space E and let T:C→C be a nonexpansive mapping with a nonempty fixed points set. Given a point u∈C, the initial guess x0∈C is chosen arbitrarily and given sequences , and in (0,1), the following conditions are satisfied:
- (i)
- ;
- (ii)
- αn→0, βn→0 and 0<a?γn, for some a∈(0,1);
- (iii)
- , and . Let be a composite iteration process defined by
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Ming Cheng Tsai 《Linear algebra and its applications》2011,435(9):2296-2302
Let A be an n-by-n (n?2) matrix of the form
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Matthew Boylan 《Journal of Number Theory》2003,98(2):377-389
Let F(z)=∑n=1∞a(n)qn denote the unique weight 16 normalized cuspidal eigenform on . In the early 1970s, Serre and Swinnerton-Dyer conjectured that
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For 0?σ<1/2 we characterize Carleson measures μ for the analytic Besov-Sobolev spaces on the unit ball Bn in Cn by the discrete tree condition
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Hong-Rui Sun 《Journal of Mathematical Analysis and Applications》2004,299(2):508-524
Let T be a time scale such that 0,T∈T. Consider the following three-point boundary value problem on time scales:
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Let T be an integer with T?5 and let T2={2,3,…,T}. We consider the nonlinear discrete boundary value problem
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Isabella Fabbri 《Journal of Mathematical Analysis and Applications》2010,369(1):179-187
Given Ω a smooth bounded domain of Rn, n?3, we consider functions that are weak solutions to the equation
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Let be a sequence of i.i.d. random variables taking values in a real separable Hilbert space (H,‖⋅‖) with covariance operator Σ, and set Sn=X1+?+Xn, n?1. Let . We prove that, for any 1<r<3/2 and a>−d/2,
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