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The new class of functions almost periodic at infinity is defined using the subspace of functions with integrals decreasing at infinity. We obtain spectral criteria for almost periodicity at infinity… Click to show full abstract
The new class of functions almost periodic at infinity is defined using the subspace of functions with integrals decreasing at infinity. We obtain spectral criteria for almost periodicity at infinity of bounded solutions to differential equations with unbounded operator coefficients. For the new class of asymptotically finite operator semigroups we prove the almost periodicity at infinity of their orbits.
Keywords:
periodic infinity;
equations unbounded;
almost periodic;
differential equations;
operator;
infinity
Journal Title: Siberian Mathematical Journal
Year Published: 2018
Link to full text (if available)
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Journal Title: Siberian Mathematical Journal
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!