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pro vyhledávání: '"John R. Haddock"'
Autor:
John R. Haddock
Publikováno v:
Advances in Nonlinear Dynamics ISBN: 9781315136875
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b2f8d771a85eb9104aa4f57aaa22cf
https://doi.org/10.1201/9781315136875-29
https://doi.org/10.1201/9781315136875-29
Autor:
John R. Haddock, R. C. Grimmer
Publikováno v:
Annali di Matematica Pura ed Applicata. 99:143-153
The stability properties of subsets of Rn are examined using a family of Liapunov functions and the invariance properties of the sets.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c66e1c8c7ce67d826eca272be5a41a
https://doi.org/10.1007/bf02413722
https://doi.org/10.1007/bf02413722
Publikováno v:
東北數學雜誌. Second series = Tohoku mathematical journal. Second series. 41(4):689-710
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::c25b3fed1de01869cca87b52e607116d
http://hdl.handle.net/10097/00105406
http://hdl.handle.net/10097/00105406
Autor:
John R. Haddock
Publikováno v:
Transactions of the American Mathematical Society. 231:83-92
Let X be a Banach space and let C = C ( [ − r , 0 ] , X ) C = C([ - r,0],X) denote the space of continuous functions from [ − r , 0 ] [ - r,0] to X. In this paper the problem of convergence in norm of solutions of the nonlinear functional differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3aa12f1e32d489729dc18ff2e17bb4d
https://doi.org/10.1090/s0002-9947-1977-0442404-9
https://doi.org/10.1090/s0002-9947-1977-0442404-9
Autor:
John R. Haddock
Publikováno v:
SIAM Journal on Mathematical Analysis. 5:569-573
In this paper sufficient conditions are given for all bounded solutions of $x'(t) = - a(t)f(x(t - r(t)))$ to tend to zero as $t \to \infty $. Also, conditions are given which insure the existence of nontrivial bounded solutions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5378ec08fe3c12eac25f32187b2c8c58
https://doi.org/10.1137/0505057
https://doi.org/10.1137/0505057
Autor:
John R. Haddock
Publikováno v:
Proceedings of the American Mathematical Society. 31:209-209
By placing certain conditions on /(/, x) for the system of ordinary differential equations (1) x'=/(/,*), f(t, 0) = 0, Marachkoff weakened the conditions on the Liapunov function of the classical asymptotic stability theorem of Liapunov theory and ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec8e29f15041bc4648f0dd84dc6e16c
https://doi.org/10.1090/s0002-9939-1972-0288370-1
https://doi.org/10.1090/s0002-9939-1972-0288370-1