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Existence Theorems for Periodic Solutions and Almost Periodic Solutions
1975First of all, we shall state some fixed point theorems without proofs. The following theorem is due to Brouwer. For the proof, see [5].
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The Bifurcation of T-periodic Solutions into nT-periodic Solutions and TORI
1977My lecture on bifurcation and stability of solutions which branch from forced T-periodic solutions is based on the recent work of G. IOOSS and myself [1] and on my forthcoming paper on factorization theorems [2]. In general, forced T-periodic solutions bifurcate into subharmonic solutions with a fixed period τ(τ=nT; n=1,2,3,4) independent of the ...
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Periodic solutions of an epidemic model
Journal of Mathematical Biology, 1980The existence of periodic solutions of the equation (see formula in text) is established. This equation arises in the study of the spread of a disease which does not induce permanent immunity.
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Blockchain-Empowered Space-Air-Ground Integrated Networks: Opportunities, Challenges, and Solutions
IEEE Communications Surveys and Tutorials, 2022Yuntao Wang, Zhou, Jianbing Ni
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Existence of periodic solutions and almost periodic solutions
1991Yoshiyuki Hino +2 more
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Ion Dissociation in Ionic Liquids and Ionic Liquid Solutions
Chemical Reviews, 2020Joan F Brennecke
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Better solutions needed to reduce suicides among patients with cancer
Ca-A Cancer Journal for Clinicians, 2023exaly
A review of defect structure and chemistry in ceria and its solid solutions
Chemical Society Reviews, 2020Rafael Schmitt +2 more
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Existence of periodic solutions
Communications on Pure and Applied Mathematics, 1967openaire +2 more sources