ORIGINAL_ARTICLE
Permanency and Asymptotic Behavior of The Generalized Lotka-Volterra Food Chain System
In the present paper a generalized Lotka-Volterra food chain system has been studied and also its dynamic behavior such as locally asymptotic stability has been analyzed in case of existing interspecies competition.
Furthermore, it has been shown that the said system is permanent (in the sense of boundedness and uniformly persistent). Finally, it is proved that the nontrivial equilibrium point of the above system is locally asymptotically stable.
http://cjms.journals.umz.ac.ir/article_1159_01956e7e177e16597febc05fbf68e1cb.pdf
2016-06-01T11:23:20
2018-02-21T11:23:20
1
5
Lotka-Volterra model
boundedness
food chain
M. H.
Rahmani Doust
mh.rahmanidoust@neyshabur.ac.ir
true
1
Department of Mathematics, University of Neyshabur,
Neyshabur, Iran.
Department of Mathematics, University of Neyshabur,
Neyshabur, Iran.
Department of Mathematics, University of Neyshabur,
Neyshabur, Iran.
LEAD_AUTHOR
A.
Ghsem Abadi
ghasemabadi.math@gmail.com
true
2
University of Neyshabur
University of Neyshabur
University of Neyshabur
AUTHOR
ORIGINAL_ARTICLE
Involution Matrices of Real Quaternions
An involution or anti-involution is a self-inverse linear mapping. In this paper, we will present two real quaternion matrices, one corresponding to a real quaternion involution and one corresponding to a real quaternion anti-involution. Moreover, properties and geometrical meanings of these matrices will be given as reflections in R^3.
http://cjms.journals.umz.ac.ir/article_1160_4a1c34e8422cf1ec38346c67a9fa3039.pdf
2016-06-01T11:23:20
2018-02-21T11:23:20
7
16
Real quaternions
Involutions
Anti-involutions
M.
Bekar
murat-bekar@hotmail.com
true
1
Necmettin Erbakan University
Necmettin Erbakan University
Necmettin Erbakan University
LEAD_AUTHOR
Y.
Yayli
yayli@science.ankara.edu.tr
true
2
Ankara University
Ankara University
Ankara University
AUTHOR
ORIGINAL_ARTICLE
The sum of two maximal monotone operator is of type FPV
In this paper, we studied maximal monotonicity of type FPV for sum of two maximal monotone operators of type FPV and the obtained results improve and complete the corresponding results of this filed.
http://cjms.journals.umz.ac.ir/article_1161_f4f34e93b3d66181567eb05904462a72.pdf
2016-06-01T11:23:20
2018-02-21T11:23:20
17
21
Maximal monotone operator
Maximal monotone operator of type FPV
Subdifferential
V.
Dadashi
v.dadashi@gmail.com
true
1
Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran
Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran
Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran
LEAD_AUTHOR
M.
Hosseini
m.hosseini.math@gmail.com
true
2
Department of Mathematics, Islamic Azad University Sari Branch, Sari, Iran
Department of Mathematics, Islamic Azad University Sari Branch, Sari, Iran
Department of Mathematics, Islamic Azad University Sari Branch, Sari, Iran
AUTHOR
ORIGINAL_ARTICLE
Closed Ideals, Point Derivations and Weak Amenability of Extended Little Lipschitz Algebras
...
http://cjms.journals.umz.ac.ir/article_1163_a47de7234eb648a222164e6d35bbce21.pdf
2016-06-01T11:23:20
2018-02-21T11:23:20
23
35
Banach function algebra
Extended Lipschitz algebra
Point derivation
Weak amenability
M.
Mayghani
m_maighany@yahoo.com
true
1
Department of Mathematics, Payame Noor University, Tehran
Department of Mathematics, Payame Noor University, Tehran
Department of Mathematics, Payame Noor University, Tehran
AUTHOR
D.
Alimohammadi
d-alimohammadi@araku.ac.ir
true
2
Department of Mathematics, Faculty of Science, Arak University
Department of Mathematics, Faculty of Science, Arak University
Department of Mathematics, Faculty of Science, Arak University
LEAD_AUTHOR
ORIGINAL_ARTICLE
Existence and uniqueness of solutions for neutral periodic integro-differential equations with infinite delay
...
http://cjms.journals.umz.ac.ir/article_1252_24dab9c1257c64b347ee56b508d77040.pdf
2016-06-01T11:23:20
2018-02-21T11:23:20
37
46
Krasnoselskii's Fixed point theorem
integro-differential neutral equation
periodic solution
E.
Yankson
ernestoyank@gmail.com
true
1
University of Cape Coast, Cape Coast, Ghana
University of Cape Coast, Cape Coast, Ghana
University of Cape Coast, Cape Coast, Ghana
LEAD_AUTHOR