Báo cáo toán học: "A generalization of dissipativity and positive semigroups "

Báo cáo toán học: "A generalization of dissipativity and positive semigroups " ppsx

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Báo cáo toán học: "A generalization of Koosis-Lax interior compactness theorem " pptx

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Báo cáo toán học: "A Generalization of Gosper’s Algorithm to Bibasic" docx

... gcdp,q(P∗,R∗) and gcdp,q(Q∗,jR∗)=1for all j ≥ 1, and (b) let ax, bx, ay,andbydenote the coeﬃcients of the lowest occurring powers of x and y in A∗(x, 0), B∗(x, 0), A∗(0,y),andB∗(0,y), ... set of all integers, and the set of all non-negative integers. Let p, q, x, and y be ﬁxed indeterminates. Assume K = L(κ1, ,κn) to be the ﬁeld of rational functionsin a ﬁxed number of indeterminates ... of allcoeﬃcient-denominators of ¯P,letg denote the greatest common divisor of all coeﬃcients of l ·¯P , and deﬁne z := g/l. Then, for P∗:= z−1·¯P , the bibasic monic decomposition of...

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Báo cáo toán học: "A generalization of Simion-Schmidt’s bijection for restricted permutations" doc

... total number of returns in Dyck paths of length 2n is equal to32n+12n+1n−1. Each tunnel of length 2 and positive height is just theconnection line of a high peak.(Ahigh peak of a Dyck ... the number of diagramsquares of rank at least m − 2. In particular, π avoids all patterns of Amif and only ifevery diagram square is of rank at most m − 3.the electronic journal of combinatorics ... Sn(τ)todenotethesetofτ-avoidingpermutations in Sn and, more generally, Sn(T ) for the set of all permutations of length nwhich avoid each pattern of the set T .A central theme in the theory of pattern-avoiding...

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Tài liệu Báo cáo khoa học: "A GENERALIZATION OF THE OFFLINE PARSABLE GRAMMARS" doc

... f'mite set of symbols, so there is only a finite number of strings of given length L, and it has a finite number of rules, so there is only a finite number of possible parse trees of given depth ... the set of lists s((Ao, An,B)) such that (Ao, An) ~ D n, (A',B) ~ D t, and s is the most general unifier of A n and A' (after suitable renaming of variables). Then the set of ground ... the string of a, b and c, and e for the empty string. Typical terms of this ranked alphabet are np(lst,singular) and vp(2nd, plural). A sort s is cyclic if there exists a term of sort s...

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Báo cáo toán học: " Selective preparation of zero- and onedimensional gold nanostructures in a TiO2 nanocrystal-containing photoactive mesoporous template" pdf

... movement of the Au ions is shor-tened, and the formation of 0-D GNSs instead of 1-DGNSs becomes dominant. By optimizin g the heating and UV irradiation condition of our method, 1-D and 0-DGNSs ... resonance and third-order nonlinear optical properties of gold nanorods. Nanotechnology 2011, 22:275203.Figure 5 DR spectra of Au3+ion-adsorbed 20Ti and 0Ti and of 1-D GNSs.(A)DRspectraofAu3+ion-adsorbed ... extinction wasattributed to the formation of 1-D GNSs of variouslengths because of the wide wavelen gth region of SPR.On the other hand, UV irradiation of 0Ti resulted in aslight increase in...