Kragujevac Journal of Mathematics
University of Kragujevac - Faculty of Science

EDITORIAL BOARD

SOME B-DIFFERENCE SEQUENCE SPACES DERIVED BY GENERALIZED MEANS AND COMPACT OPERATORS

Author: A. MAJI, A. MANNA, P. D. SRIVASTAVA
Keyword: Difference operator, generalized means, α-, β-, γ- duals, matrix transformation, compact operator, Hausdorff measure of noncompactness.
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7-32

SOME TRACE INEQUALITIES FOR OPERATORS IN HILBERT SPACE

Author:SILVESTRU SEVER DRAGOMIR
Keyword: Trace class operators, Hilbert-Schmidt operators, trace, Schwarz inequality,trace inequalities for matrices, power series of operators.
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33–55

NORMALIZED LAPLACIAN SPECTRUM OF DIFFERENT TYPE OF CORONAS OF TWO REGULAR GRAPHS

Author: A. DAS, P. PANIGRAHI
Keyword: Normalized Laplacian matrix, corona, edge corona, neighborhood corona, Kronecker product, Hadamard product.
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57–69

CARLEMAN INTEGRAL OPERATORS AS MULTIPLICATION OPERATORS AND PERTURBATION THEORY

Author: S. M. BAHRI
Keyword: Carleman kernel, defect indices, integral operator, formal series.
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71–80

SOME REVERSES OF THE CAUCHY-SCHWARZ AND TRIANGLE INEQUALITIES IN 2-INNER PRODUCT SPACES

Author: MOHSEN ERFANIAN OMIDVAR, HAMID REZA MORADI, SILVESTRU SEVER DRAGOMIR, YOEL JE CHO
Keyword:Cauchy-Schwarz inequality, triangle inequality, 2-inner product, 2-norm.
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81–91

RECTIFYING SUBMANIFOLDS OF RIEMANNIAN MANIFOLDS AND TORQUED VECTOR FIELDS

Author: BANG-YEN CHEN
Keyword: Rectifying submanifolds, torqued vector field, rectifying curves, twisted product, concircular vector field, concurrent vector field.
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93–103

ON GENERALIZED DERIVATION IN RINGS AND BANACH ALGEBRAS

Author: M. A. RAZA, N. U. REHMAN
Keyword: Prime and semiprime rings, generalized derivation, generalized polynomial identity (GPI), ideal.
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105–120

EXPLICIT AND RECURSIVE FORMULAS, INTEGRAL REPRESENTATIONS, AND PROPERTIES OF THE LARGE SCHRÖDER NUMBERS

Author: FENG QI, BAI-NI GUO
Keyword: Large Schröder number, little Schröder number, generating function, explicit formula, recursive formula, integral representation, convexity, logarithmic convexity, complete monotonicity, determinantal inequality, product inequality, central Delannoy numbers, relation.
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121–141

ON A CAPUTO FRACTIONAL DIFFERENTIAL INCLUSION WITH INTEGRAL BOUNDARY CONDITION FOR CONVEX-COMPACT AND NONCONVEX-COMPACT VALUED MULTIFUNCTIONS

Author: SH. REZAPOUR, V. HEDAYATI
Keyword: Fixed point, fractional differential inclusion, integral boundary value problem.
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143–158