Results 41 to 50 of about 300 (51)
A note on the spectral operators of scalar type and semigroups of bounded linear operators
International Journal of Mathematics and Mathematical Sciences, Volume 32, Issue 10, Page 635-640, 2002., 2002 It is shown that, for the spectral operators of scalar type, the well‐known characterizations of the generation of C0‐ and analytic semigroups of bounded linear operators can be reformulated exclusively in terms of the spectrum of such operators, the conditions on the resolvent of the generator being automatically met and the corresponding semigroup ...
Marat V. Markin
wiley +1 more source
A Dichotomy for Ordinary Differential Equations in a Banach Space [PDF]
, 2010 A dichotomysimilar property for a class of homogeneous differential equations in an arbitrary Banach space is introduced.
Kiskinov, Hristo, Kostadinov, Stepan
core
Abstract fractional integro-differential equations involving nonlocal initial conditions in
Advances in Difference Equations, 2011 In the present paper, we deal with the Cauchy problems of abstract fractional integro-differential equations involving nonlocal initial conditions in α-norm, where the operator A in the linear part is the generator of a compact analytic semigroup ...
Wang Rong-Nian, Liu Jun, Chen De-Han
doaj
Lyapunov theorems for Banach spaces [PDF]
, 2011 The final version of this paper appears in: "Bulletin of the American Mathematical Society" 31 (1994): 44-49. Print.We present a spectral mapping theorem for semigroups on any Banach space E.
Latushkin, Yuri, 1956- +1 more
core
Addendum to "Maximal regularity and Hardy spaces"
, 2008 We correct an inaccuracy in a previous article [Auscher, Pascal; Bernicot, Fr\'ed\'eric; Zhao, Jiman. Maximal regularity and Hardy spaces. Collect. Math. 59 (2008), no. 1, 103-127.
Auscher, Pascal +2 more
core +1 more source
Numerical Range and Quadratic Numerical Range for Damped Systems [PDF]
, 2017 We prove new enclosures for the spectrum of non-selfadjoint operator matrices associated with second order linear differential equations $\ddot{z}(t) + D \dot{z} (t) + A_0 z(t) = 0$ in a Hilbert space.
Jacob, Birgit +3 more
core +1 more source
Regulatory modules mediating the complex neural expression patterns of the homeobrain gene during Drosophila brain development. [PDF]
Hereditas, 2022 Hildebrandt K +8 more
europepmc +1 more source
Ultradifferentiable classes of entire functions. [PDF]
Adv Oper Theory, 2023 Nenning DN, Schindl G.
europepmc +1 more source
Maximal regularity and Hardy spaces
, 2007 In this work, we consider the Cauchy problem for $u' - Au = f$ with $A$ the Laplacian operator on some Riemannian manifolds or a sublapacian on some Lie groups or some second order elliptic operators on a domain.
Auscher, Pascal +2 more
core +1 more source
Isolation and characterization of lymphocyte-like cells from a lamprey. [PDF]
Proc Natl Acad Sci U S A, 2002 Mayer WE +5 more
europepmc +1 more source