@Article{Akdag2015,
author="Akdag, M.
and Erol, F.",
title="Upper and lower $\alpha(\mu_{X},\mu_{Y})$-continuous multifunctions",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="1-9",
abstract="In this paper, a new class of multifunctions, called generalized $\alpha(\mu_{X},\mu_{Y})$-continuous multifunctions, has been dened and studied. Some characterizations and several properties concerning generalized $\alpha(\mu_{X},\mu_{Y})$-continuous multifunctions are obtained. The relationships between generalized $\alpha(\mu_{X},\mu_{Y})$-continuous multifunctions and some known concepts are also discussed.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513810.html"
}
@Article{Nosratpour2015,
author="Nosratpour, P.",
title="Characterization of $G_2(q)$, where $2 < q \equiv 1(mod\ 3)$ by order components",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="11-23",
abstract="In this paper we will prove that the simple group $G_2(q)$, where $2 < q \equiv 1(mod3)$ is recognizable by the set of its order components, also other word we prove that if $G$ is a finite group with $OC(G)=OC(G_2(q))$, then $G$ is isomorphic to $G_2(q)$.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513811.html"
}
@Article{Gavruta2015,
author="Gavruta, L.
and Zamani Eskandani, G.
and Gavruta, P.",
title="Frames for compressed sensing using coherence",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="25-34",
abstract="We give some new results on sparse signal recovery in the presence of noise, for weighted spaces. Traditionally, were used dictionaries that have the norm equal to 1, but, for random dictionaries this condition is rarely satised. Moreover, we give better estimations then the ones given recently by Cai, Wang and Xu.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513812.html"
}
@Article{MohammadzadehKarizaki2015,
author="Mohammadzadeh Karizaki, M.
and Hassani, M.",
title="The solutions to some operator equations in Hilbert $C^*$-module",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="35-42",
abstract="In this paper, we state some results on product of operators with closed ranges and we solve the operator equation $TXS^*-SX^*T^*= A$ in the general setting of the adjointable operators between Hilbert $C^*$-modules, when $TS = 1$. Furthermore, by using some block operator matrix techniques, we nd explicit solution of the operator equation $TXS^*-SX^*T^*= A$.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513813.html"
}
@Article{Matinfar2015,
author="Matinfar, M.
and Riahifar, A.",
title="Numerical solution of Fredholm integral-differential equations on unbounded domain",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="43-52",
abstract="In this study, a new and efficient approach is presented for numerical solution of Fredholm integro-differential equations (FIDEs) of the second kind on unbounded domain with degenerate kernel based on operational matrices with respect to generalized Laguerre polynomials(GLPs). Properties of these polynomials and operational matrices of integration, differentiation are introduced and are ultilized to reduce the (FIDEs) to the solution of a system of linear algebraic equations with unknown generalized Laguerre coefficients. In addition, two examples are given to demonstrate the validity, efficiency and applicability of the technique.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513814.html"
}
@Article{Rashidi-Kouchi2015,
author="Rashidi-Kouchi, M.",
title="On duality of modular G-Riesz bases and G-Riesz bases in Hilbert C*-modules",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="53-63",
abstract="In this paper, we investigate duality of modular g-Riesz bases and g-Riesz bases in Hilbert C*-modules. First we give some characterization of g-Riesz bases in Hilbert C*-modules, by using properties of operator theory. Next, we characterize the duals of a given g-Riesz basis in Hilbert C*-module. In addition, we obtain sufficient and necessary condition for a dual of a g-Riesz basis to be again a g-Riesz basis. We nd a situation for a g-Riesz basis to have unique dual g-Riesz basis. Also, we show that every modular g-Riesz basis is a g-Riesz basis in Hilbert C*-module but the opposite implication is not true.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513815.html"
}
@Article{Shahkoohi2015,
author="Shahkoohi, R. J.
and Razani, A.",
title="Fixed Point Theorems for semi $\lambda$-subadmissible Contractions in b-Metric spaces",
journal="Journal of Linear and Topological Algebra (JLTA)",
year="2015",
volume="04",
number="01",
pages="65-85",
abstract="Here, a new certain class of contractive mappings in the b-metric spaces is introduced. Some fixed point theorems are proved which generalize and modify the recent results in the literature. As an application, some results in the b-metric spaces endowed with a partial ordered are proved.",
issn="2252-0201",
doi="",
url="http://jlta.iauctb.ac.ir/article_513816.html"
}