On distributional solutions of certain equations involving a retarded argument
Václav Doležal (1969)
Časopis pro pěstování matematiky
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Displaying similar documents to “Decomposition of smooth functions of two multidimensional variables”
On distributional solutions of certain equations involving a retarded argument
Extinguishing a class of functions
H. Fast, K. Urbanik (1961)
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Factorizations of matrices and functions of two variables
František Neuman (1982)
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The decomposability of operators relative to two subspaces
A. Katavolos, M. Lambrou, W. Longstaff (1993)
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Let M and N be nonzero subspaces of a Hilbert space H satisfying M ∩ N = {0} and M ∨ N = H and let T ∈ ℬ(H). Consider the question: If T leaves each of M and N invariant, respectively, intertwines M and N, does T decompose as a sum of two operators with the same property and each of which, in addition, annihilates one of the subspaces? If the angle between M and N is positive the answer is affirmative. If the angle is zero, the answer is still affirmative for finite rank operators but...