Existence of almost-periodic ultra-weak solutions to the equation ${u}^{\text{'}}\left(t\right)=a\left(t\right)Au\left(t\right)+f\left(t\right)$ in Hilbert spaces
Rendiconti del Seminario Matematico della Università di Padova, Volume 81 (1989), p. 201-208
@article{RSMUP_1989__81__201_0,
author = {Zaidman, Samuel},
title = {Existence of almost-periodic ultra-weak solutions to the equation $u^{\prime }(t) = a(t) Au(t) + f(t)$ in Hilbert spaces},
journal = {Rendiconti del Seminario Matematico della Universit\a di Padova},
publisher = {Seminario Matematico of the University of Padua},
volume = {81},
year = {1989},
pages = {201-208},
zbl = {0679.34041},
mrnumber = {1020194},
language = {en},
url = {http://www.numdam.org/item/RSMUP_1989__81__201_0}
}

Zaidman, Samuel. Existence of almost-periodic ultra-weak solutions to the equation $u^{\prime }(t) = a(t) Au(t) + f(t)$ in Hilbert spaces. Rendiconti del Seminario Matematico della Università di Padova, Volume 81 (1989) pp. 201-208. http://www.numdam.org/item/RSMUP_1989__81__201_0/`

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