S. Zhang, X. Wang, S. He
IMPROVED GREEDY ALGORITHM FOR MAXIMUM
COVERAGE PROBLEM WITH GROUP
BUDGET CONSTRAINTS ... 755
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W.-J. Liu, Q.-L. Xue, J.-W. Dong
NEW GENERALIZATION OF PERTURBED TRAPEZOID,
MID-POINT INEQUALITIES AND APPLICATIONS ... 761
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M. Ekiz, U. Ekiz
ONE-WAY ANALYSIS OF VARIANCE UNDER
HETEROSCEDASTICITY FOR TESTING
THE EQUIVALENCY OF MEANS AGAINST
AN ORDERED ALTERNATIVE
WITH VARYING INITIAL SAMPLE SIZES ... 769
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S. Gao, Z. Teng, D. Xie
A COMPETITIVE STAGE-STRUCTURED
MODEL WITH TIME DELAY ... 777
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T. Zhang, M. Li, B. Xu, E. Liu, C. Zuo
ADJACENT VERTEX DISTINGUISHING TOTAL
COLORING OF AND DOUBLE GRAPH ... 787
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H. Zhu, X. Xu
ON RADICAL-INJECTIVE MODULES ... 793
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B. Chanam, K.K. Dewan
ON INTEGRAL MEAN ESTIMATES FOR POLYNOMIALS ... 797
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N.A. Rather, S.A. Simnani, M.I. Mir
ON THE ENESTRÖM-KAKEYA THEOREM ... 807
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D. Bród
ON THE NUMBER OF DOMINATING SETS
IN SOME CLASSES OF TREES ... 817
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J. Li, M. Li, B. Xu, T. Zhang, E. Liu, J. Du
ON THE STAR TOTAL CHROMATIC NUMBER OF
MYCIELSKI GRAPHS OF PATH AND CYCLE ... 823
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G.C. Mahata, P. Dutta
AN EPQ INVENTORY MODEL WITH DETERIORATED
AND IMPERFECT PRODUCTS UNDER FUZZY SENSE ... 829
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J.M. Mustafa
SEMI -CONTINUOUS FUNCTIONS ... 839
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A.-S. Ahmad, L. Stepanova, G.A. Banaru
ALMOST CONTACT METRIC STRUCTURES ON
HYPERSURFACES OF ALMOST HERMITIAN MANIFOLDS ... 847
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H.-X. Yu
THE OPTIMALITY CONDITIONS OF A NONLINEAR
PROGRAMMING MODEL FOR THE PROBLEM
OF PACKING TRIANGLES ... 859
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Z. Kun, W. Liangbi, C. Yingxiang
ACCURACY OF THIRD-ORDER FINITE DIFFERENCE
SCHEMES FOR SECOND DERIVATIVE APPROXIMATION
ON NON-UNIFORM GRIDS ... 867
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A. Etemad Dehkordy
SOME PROPERTIES OF MINIMAL SUBMANIFOLDS
IN HYPERBOLIC SPACE ... 873
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M.A. Ramadan, I.F. Lashien, W.K. Zahra
THE NUMERICAL SOLUTION OF SINGULARLY
PERTURBED BOUNDARY VALUE PROBLEMS
USING NONPOLYNOMIAL SPLINE ... 883
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