Results 121 to 130 of about 1,391,616 (362)
Topological Conjugacy of Real Projective Flows [PDF]
, 2013 In this paper we prove the following topological classification result for flows on real projective space induced by linear flows on Euclidean space: Two flows on the projective space P(V) of a finite-dimensional real vector space V, induced by endomorphisms A and B of V, are topologically conjugate if and only if the Jordan structures of A and B ...
arxiv +1 more source
Advances in Difference Equations, 2020 Nonlinear Schrödinger’s equation and its variation structures assume a significant job in soliton dynamics. The soliton solutions of space-time fractional Fokas–Lenells equation with a relatively new definition of local M-derivative have been recovered ...
N. Raza +4 more
doaj +1 more source
An embedding theorem for real projective spaces
Topology, 1968 LET X be a topological space and iJ the diagonal in X x X. A map f: X x X A -+ S”-’ is called equivariant iff(x, y) = -f(y, x ) f or all (x, y) E X x X A. Any topological embedding F: X + R” gives rise to an equivariant map, namely define F(x) F(Y) Rx9 y, = 11 F(x) F(y) 11.
openaire +2 more sources
The block structure spaces of real projective spaces and orthogonal calculus of functors [PDF]
Transactions of the American Mathematical Society, Volume 359,
Number 1, January 2007, pages 349-383, 2004 Given a compact manifold X, the set of simple manifold structures on X x \Delta^k relative to the boundary can be viewed as the k-th homotopy group of a space \S^s (X). This space is called the block structure space of X. We study the block structure spaces of real projective spaces.
arxiv
Real hypersurfaces of complex projective spaces
Mathematische Annalen, 1983 Let P"(~) denote the complex projective space with Fubini-Study metric of constant holomorphic sectional curvature 4 and suppose m >2. It is well-known that there does not exist a totally umbilical real hypersurface M of P"(C) (see Tashiro and Tachibana [7]).
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Performance analysis of control allocation using data‐driven integral quadratic constraints
Advanced Control for Applications, Volume 4, Issue 4, December 2022., 2022 Abstract A new method is presented for evaluating the performance of a nonlinear control allocation system within a linear control loop. To that end, a worst‐case gain analysis problem is formulated that can be readily solved by means of well‐established methods from robustness analysis using integral quadratic constraints (IQCs).
Manuel Pusch +2 more
wiley +1 more source
A note on the concordance homotopy group of real projective space [PDF]
, 1977 H. Schneider, Rebecca Wells
openalex +2 more sources
On real hypersurfaces of a complex projective space [PDF]
Mathematische Zeitschrift, 1989 Kimura, Makoto, Maeda, Sadahiro
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Sovremennye Issledovaniâ Socialʹnyh Problem, 2018 The article presents a research of the structure of the socio-psychological space of Komsomolsk-on-Amur among young people with different migration intentions. 130 16–25 year-old residents from Komsomolsk-on-Amur took part in this research.
Anna Vladimirovna Bakina +2 more
doaj +1 more source
Zeta functions of spheres and real projective spaces [PDF]
arXiv, 2014 We reprove some results about the Minakshisundaram-Pleijel zeta functions of spheres and study their values at nonpositive integers. The results are extended to zeta functions of real projective spaces.
arxiv