Edit Profile (opens in new tab) Nahak, Chandal Co-Author Distance Author ID: nahak.chandal Published as: Nahak, C.; Nahak, Chandal Documents Indexed: 113 Publications since 1995 Co-Authors: 20 Co-Authors with 107 Joint Publications 1,092 Co-Co-Authors all top 5 Co-Authors 5 single-authored 28 Nanda, Sudarsan 12 Das, Koushik koushikdas. maths gmail. com 11 Jana, Shreyasi 11 Padhan, Saroj Kumar 9 Majee, Prashanta 9 Singha, Neelam 8 Sunanda, Shanta Kumari 7 Mahato, Nihar Kumar 7 Mohapatra, Ram Narayan 7 Sahu, Nabin Kumar 6 Mandal, Payel 4 Mahalik, K. 4 Sadhu, Raj Kumar 2 Agarwal, Ravi P. 2 Ghosh, Sudipta Kumar 2 Li, Wu 1 Giri, Bibhas Chandra 1 Ionescu, Cristiana 1 Postolache, Mihai 1 Singer, Ivan all top 5 Serials 8 Rendiconti del Circolo Matemàtico di Palermo. Serie II 6 Journal of Advanced Mathematical Studies 5 Opsearch 4 Applied Mathematics and Computation 4 Optimization 4 International Journal of Mathematics in Operational Research 4 S\(\vec{\text{e}}\)MA Journal 3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 3 Journal of Orissa Mathematical Society 3 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 3 Acta Universitatis Apulensis. Mathematics - Informatics 3 Applications and Applied Mathematics 2 Journal of Mathematical Analysis and Applications 2 The Journal of the Indian Mathematical Society. New Series 2 Journal of Applied Mathematics and Stochastic Analysis 2 YUJOR. Yugoslav Journal of Operations Research 2 Filomat 2 Scientific Bulletin. Series A. Applied Mathematics and Physics. Politehnica University of Bucharest 2 Mathematical Inequalities & Applications 2 Fractional Calculus & Applied Analysis 2 The Korean Journal of Computational & Applied Mathematics 2 Nonlinear Functional Analysis and Applications 2 Journal of Applied Mathematics and Computing 2 Mediterranean Journal of Mathematics 2 International Journal of Modern Mathematics 2 International Journal of Optimization: Theory, Methods and Applications 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Journal of Applied Mathematics & Informatics 1 Computers & Mathematics with Applications 1 Indian Journal of Pure & Applied Mathematics 1 Mathematical Methods in the Applied Sciences 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Computational and Applied Mathematics 1 Journal of Optimization Theory and Applications 1 Jnanabha 1 Applied Mathematics Letters 1 Mathematical and Computer Modelling 1 Numerical Algorithms 1 European Journal of Operational Research 1 SIAM Journal on Optimization 1 The Journal of Analysis 1 Computational and Applied Mathematics 1 Journal of the Egyptian Mathematical Society 1 Communications in Applied Analysis 1 Abstract and Applied Analysis 1 Journal of Nonlinear and Convex Analysis 1 Dynamics of Continuous, Discrete & Impulsive Systems. Series B. Applications & Algorithms 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 4OR 1 Optimization Letters 1 Advanced Modeling and Optimization 1 Nonlinear Analysis. Hybrid Systems 1 Journal of Nonlinear Science and Applications 1 Advances in Operations Research 1 Journal of Mathematical Analysis all top 5 Fields 66 Operations research, mathematical programming (90-XX) 55 Calculus of variations and optimal control; optimization (49-XX) 40 Real functions (26-XX) 26 Operator theory (47-XX) 8 Numerical analysis (65-XX) 7 Global analysis, analysis on manifolds (58-XX) 6 Functional analysis (46-XX) 2 Partial differential equations (35-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 General topology (54-XX) 1 Special functions (33-XX) 1 Integral equations (45-XX) 1 Convex and discrete geometry (52-XX) 1 Differential geometry (53-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 75 Publications have been cited 389 times in 264 Documents Cited by ▼ Year ▼ Constraint qualifications for semi-infinite systems of convex inequalities. Zbl 0999.90045 Li, Wu; Nahak, Chandal; Singer, Ivan 58 2000 Duality for multiobjective variational problems with invexity. Zbl 0855.90111 Nahak, C.; Nanda, S. 21 1996 On efficiency and duality for multiobjective variational control problems with \((F-\rho)\)-convexity. Zbl 0884.90131 Nahak, C.; Nanda, S. 17 1997 An efficient approximation technique for solving a class of fractional optimal control problems. Zbl 1377.49031 Singha, Neelam; Nahak, Chandal 15 2017 Symmetric duality with pseudo-invexity in variational problems. Zbl 0949.90094 Nahak, C.; Nanda, S. 11 2000 On inertial proximal algorithm for split variational inclusion problems. Zbl 1414.49004 Majee, Prashanta; Nahak, Chandal 11 2018 Higher-order symmetric duality in multiobjective programming problems under higher-order invexity. Zbl 1254.90215 Padhan, S. K.; Nahak, C. 9 2011 Sufficient optimality conditions and duality theorems for set-valued optimization problem under generalized cone convexity. Zbl 1311.49039 Das, K.; Nahak, C. 9 2014 Sufficient optimality criteria and duality for multiobjective variational control problems with \(V\)-invexity. Zbl 1146.90064 Nahak, C.; Nanda, S. 8 2007 Second order duality for the variational problems under \(\rho - (\eta ,\theta )\)-invexity. Zbl 1207.49041 Padhan, S. K.; Nahak, C. 8 2010 Symmetric duality with \((p,r)-\rho -(\eta,\theta)\)-invexity. Zbl 1242.90239 Mandal, Payel; Nahak, Chandal 8 2011 Duality for variational problems with pseudo-invexity. Zbl 0855.90121 Nahak, C.; Nanda, S. 8 1995 \(d-\rho -(\eta ,\theta )\)-invexity in multiobjective optimization. Zbl 1155.90451 Nahak, C.; Mohapatra, R. N. 8 2009 Duality for multiobjective variational problems with pseudo-invexity. Zbl 0907.90233 Nahak, C.; Nanda, S. 8 1997 A hybrid viscosity iterative method with averaged mappings for split equilibrium problems and fixed point problems. Zbl 1382.47028 Majee, P.; Nahak, C. 8 2017 Optimality conditions for approximate quasi efficiency in set-valued equilibrium problems. Zbl 1345.49028 Das, K.; Nahak, C. 8 2016 Approximation solvability of a class of \(A\)-monotone implicit variational inclusion problems in semi-inner product spaces. Zbl 1334.65106 Sahu, N. K.; Mohapatra, R. N.; Nahak, C.; Nanda, S. 7 2014 Mixed equilibrium problems on Hadamard manifolds. Zbl 1432.90151 Jana, S.; Nahak, C. 7 2016 Set-valued fractional programming problems under generalized cone convexity. Zbl 1360.90243 Das, K.; Nahak, C. 7 2016 Equilibrium problems with generalized relaxed monotonicities in Banach spaces. Zbl 1397.90380 Mahato, Nihar Kumar; Nahak, Chandal 7 2014 Set-valued minimax programming problems under generalized cone convexity. Zbl 1386.49021 Das, K.; Nahak, C. 6 2017 A numerical scheme for generalized fractional optimal control problems. Zbl 1372.35344 Singha, N.; Nahak, C. 6 2016 Nonsmooth \(\rho - (\eta , \theta )\)-invexity in multiobjective programming problems. Zbl 1280.90108 Nahak, C.; Mohapatra, Ram N. 6 2012 Multiobjective duality with \(\rho-(\eta, \theta)\)-invexity. Zbl 1274.90360 Nahak, Chandal; Nanda, Sudarsan 5 2005 Approximate quasi efficiency of set-valued optimization problems via weak subdifferential. Zbl 1380.90280 Das, K.; Nahak, C. 5 2017 Sufficiency and duality of set-valued optimization problems via higher-order contingent derivative. Zbl 1335.90110 Das, K.; Nahak, C. 5 2015 Optimality conditions for set-valued minimax fractional programming problems. Zbl 1446.90161 Das, K.; Nahak, C. 5 2020 Mixed equilibrium problems with relaxed \(\alpha\)-monotone mapping in Banach spaces. Zbl 1275.47108 Mahato, N. K.; Nahak, C. 5 2013 Generalized \((\rho,\theta)\)-\(\eta\)-invexity and generalized \((\rho,\theta)\)-\(\eta \)-invariant-monotonicity. Zbl 1211.90178 Behera, N.; Nahak, C.; Nanda, S. 4 2008 Weakly relaxed \(\alpha\)-pseudomonotonicity and equilibrium problem in Banach spaces. Zbl 1293.47047 Mahato, N. K.; Nahak, C. 4 2012 Graph convergence and approximation solvability of a class of implicit variational inclusion problems in Banach spaces. Zbl 1478.47064 Sahu, N. K.; Nahak, C.; Nanda, S. 4 2014 Optimization problems with difference of set-valued maps under generalized cone convexity. Zbl 1372.49045 Das, K.; Nahak, C. 4 2017 \( \alpha \)-fractionally convex functions. Zbl 1450.26003 Singha, Neelam; Nahak, Chandal 4 2020 Set-valued optimization problems via second-order contingent epiderivative. Zbl 1488.90167 Das, Koushik; Nahak, Chandal 4 2021 Sufficiency and duality in set-valued optimization problems under \((p, r)-\rho-(\eta, \theta)\)-invexity. Zbl 1488.90166 Das, K.; Nahak, C. 4 2020 Hybrid projection methods for the general variational-like inequality problems. Zbl 1278.47076 Mahato, N. K.; Nahak, C. 4 2013 A modified iterative method for capturing a common solution of split generalized equilibrium problem and fixed point problem. Zbl 1423.47045 Majee, P.; Nahak, C. 4 2018 Duality for multiobjective variational control and multiobjective fractional variational control problems with pseudoinvexity. Zbl 1128.90572 Nahak, C. 3 2006 The \(l_1\) exact exponential penalty function method with \((p,r)-\rho-(\eta,\theta)\)-invexity. Zbl 1275.90067 Mandal, Payel; Nahak, Chandal 3 2012 Variational-like inequalities and equilibrium problems with generalized monotonicity in Banach spaces. Zbl 1236.90131 Mahato, N. K.; Nahak, C. 3 2012 Second- and higher-order generalised invexity and duality in mathematical programming. Zbl 1390.90567 Padhan, S. K.; Nahak, C. 3 2013 Third order duality in nonlinear programming problems. Zbl 1379.90038 Padhan, S. K.; Nahak, C. 3 2017 Solutions of the generalized Abel’s integral equations using Laguerre orthogonal approximation. Zbl 1441.45004 Singha, N.; Nahak, C. 3 2019 Generalized \(\alpha\)-nonexpansive multivalued mappings in \(\mathrm{CAT}(0)\) space. Zbl 1453.90114 Sadhu, R.; Nahak, C. 3 2019 A modified iterative method for split problem of variational inclusions and fixed point problems. Zbl 1432.49010 Majee, P.; Nahak, C. 3 2018 Second-order symmetric duality with generalized invexity. Zbl 1247.90286 Padhan, S. K.; Nahak, C. 2 2011 Second and higher order duality in Banach space under \(\rho-(\eta,\theta)\)-invexity. Zbl 1242.49073 Padhan, S. K.; Nahak, C.; Mohapatra, R. N. 2 2011 Application of the penalty function method to generalized convex programs. Zbl 1161.90462 Nahak, Chandal 2 2007 On multiobjective generalized symmetric dual programs with \(\rho-(\eta,\theta)\)-invexity. Zbl 0912.90249 Nahak, C. 2 1998 Duality for multiobjective fractional control problems with generalized invexity. Zbl 0944.49026 Nahak, C.; Nanda, S. 2 1998 Optimality conditions and duality results of the nonlinear programming problems under \(\rho-(p, r)\)-invexity on differentiable manifolds. Zbl 1330.90128 Jana, Shreyasi; Nahak, Chandal 2 2014 Second-order duality for invex composite optimization. Zbl 1314.49023 Padhan, Saroj Kumar; Nahak, Chandal 2 2015 Calculus of variations with combination of classical and fractional operators. Zbl 1367.26020 Singha, N.; Nahak, C. 2 2016 Higher-order symmetric duality with higher-order generalized invexity. Zbl 1342.90219 Padhan, Saroj Kumar; Nahak, Chandal 2 2015 Jacobi and Legendre variational tests for a class of generalized fractional variational problem. Zbl 1430.49016 Singha, Neelam; Nahak, Chandal 2 2019 Parametric set-valued optimization problems under generalized cone convexity. Zbl 07750570 Das, Koushik; Nahak, Chandal 2 2021 Solvability of implicit semidefinite and implicit copositive complementarity problems. Zbl 1491.90169 Mahalik, K.; Nahak, C. 2 2021 Inertial algorithms for a system of equilibrium problems and fixed point problems. Zbl 1480.47095 Majee, Prashanta; Nahak, Chandal 2 2019 Some new generalizations of Hardy’s integral inequality. Zbl 1125.26025 Sunanda, S. K.; Nahak, C.; Nanda, S. 1 2006 Duality for multiobjective control problems with generalized invexity. Zbl 0916.49029 Nahak, Chandal 1 1998 \((p,r)\)-\(\rho\)-\((\eta,\theta)\)-invexity in multiobjective programming problems. Zbl 1234.90019 Mandal, P.; Nahak, C. 1 2010 Numerical range of two operators in semi-inner product spaces. Zbl 1258.47010 Sahu, N. K.; Nahak, C.; Nanda, S. 1 2012 A note on unconstrained reformulation of complementarity problem. Zbl 1278.90404 Nahak, Chandal; Nanda, Sudarsan 1 2002 The extended F-implicit complementarity and variational inequality problems in semi-inner product spaces. Zbl 1340.47115 Sahu, N. K.; Nahak, C.; Nanda, S. 1 2013 Generalized \(\rho- (\eta, \theta)\)-invexity and KKT conditions for optimality. Zbl 1355.49020 Behera, N.; Nahak, C.; Nanda, S. 1 2016 Optimality conditions and duality results of the nonlinear programming problems under \((p,r)\)-invexity on differentiable manifolds. Zbl 1357.90118 Jana, Shreyasi; Nahak, Chandal 1 2014 Control problems under \((p,r)\)-\(\rho\)-\((\eta,\theta)\)-invexity. Zbl 1320.49023 Mandal, P.; Nahak, C. 1 2015 Generalized vector equilibrium problems on Hadamard manifolds. Zbl 1330.58008 Jana, Shreyasi; Nahak, Chandal; Ionescu, Cristiana 1 2016 Fixed point theorems on generalized \(\alpha\)-nonexpansive multivalued mappings. Zbl 1482.47094 Sadhu, R.; Majee, P.; Nahak, C. 1 2021 Existence results for a class of variational quasi-mixed hemivariational-like inequalities. Zbl 1491.49008 Mahalik, K.; Nahak, C. 1 2022 A numerical method for solving a class of fractional optimal control problems using Boubaker polynomial expansion scheme. Zbl 1513.49072 Singha, N.; Nahak, C. 1 2018 Higher-order generalized invexity in variational problems. Zbl 1272.49070 Padhan, S. K.; Nahak, C. 1 2013 Set-valued optimization problems under cone convexity. Zbl 1513.49035 Das, K.; Nahak, C.; Roy, D. 1 2021 An extension of Lakzian-Rhoades results in the structure of ordered b-metric spaces via \(wt\)-distance with an application. Zbl 1488.54133 Ghosh, S. K.; Nahak, C. 1 2020 Variational problems and \(l_1\) exact exponential penalty function with \((p,r)-\rho-(\eta,\theta)\)-invexity. Zbl 1413.49045 Mandal, P.; Giri, B. C.; Nahak, C. 1 2014 Existence results for a class of variational quasi-mixed hemivariational-like inequalities. Zbl 1491.49008 Mahalik, K.; Nahak, C. 1 2022 Set-valued optimization problems via second-order contingent epiderivative. Zbl 1488.90167 Das, Koushik; Nahak, Chandal 4 2021 Parametric set-valued optimization problems under generalized cone convexity. Zbl 07750570 Das, Koushik; Nahak, Chandal 2 2021 Solvability of implicit semidefinite and implicit copositive complementarity problems. Zbl 1491.90169 Mahalik, K.; Nahak, C. 2 2021 Fixed point theorems on generalized \(\alpha\)-nonexpansive multivalued mappings. Zbl 1482.47094 Sadhu, R.; Majee, P.; Nahak, C. 1 2021 Set-valued optimization problems under cone convexity. Zbl 1513.49035 Das, K.; Nahak, C.; Roy, D. 1 2021 Optimality conditions for set-valued minimax fractional programming problems. Zbl 1446.90161 Das, K.; Nahak, C. 5 2020 \( \alpha \)-fractionally convex functions. Zbl 1450.26003 Singha, Neelam; Nahak, Chandal 4 2020 Sufficiency and duality in set-valued optimization problems under \((p, r)-\rho-(\eta, \theta)\)-invexity. Zbl 1488.90166 Das, K.; Nahak, C. 4 2020 An extension of Lakzian-Rhoades results in the structure of ordered b-metric spaces via \(wt\)-distance with an application. Zbl 1488.54133 Ghosh, S. K.; Nahak, C. 1 2020 Solutions of the generalized Abel’s integral equations using Laguerre orthogonal approximation. Zbl 1441.45004 Singha, N.; Nahak, C. 3 2019 Generalized \(\alpha\)-nonexpansive multivalued mappings in \(\mathrm{CAT}(0)\) space. Zbl 1453.90114 Sadhu, R.; Nahak, C. 3 2019 Jacobi and Legendre variational tests for a class of generalized fractional variational problem. Zbl 1430.49016 Singha, Neelam; Nahak, Chandal 2 2019 Inertial algorithms for a system of equilibrium problems and fixed point problems. Zbl 1480.47095 Majee, Prashanta; Nahak, Chandal 2 2019 On inertial proximal algorithm for split variational inclusion problems. Zbl 1414.49004 Majee, Prashanta; Nahak, Chandal 11 2018 A modified iterative method for capturing a common solution of split generalized equilibrium problem and fixed point problem. Zbl 1423.47045 Majee, P.; Nahak, C. 4 2018 A modified iterative method for split problem of variational inclusions and fixed point problems. Zbl 1432.49010 Majee, P.; Nahak, C. 3 2018 A numerical method for solving a class of fractional optimal control problems using Boubaker polynomial expansion scheme. Zbl 1513.49072 Singha, N.; Nahak, C. 1 2018 An efficient approximation technique for solving a class of fractional optimal control problems. Zbl 1377.49031 Singha, Neelam; Nahak, Chandal 15 2017 A hybrid viscosity iterative method with averaged mappings for split equilibrium problems and fixed point problems. Zbl 1382.47028 Majee, P.; Nahak, C. 8 2017 Set-valued minimax programming problems under generalized cone convexity. Zbl 1386.49021 Das, K.; Nahak, C. 6 2017 Approximate quasi efficiency of set-valued optimization problems via weak subdifferential. Zbl 1380.90280 Das, K.; Nahak, C. 5 2017 Optimization problems with difference of set-valued maps under generalized cone convexity. Zbl 1372.49045 Das, K.; Nahak, C. 4 2017 Third order duality in nonlinear programming problems. Zbl 1379.90038 Padhan, S. K.; Nahak, C. 3 2017 Optimality conditions for approximate quasi efficiency in set-valued equilibrium problems. Zbl 1345.49028 Das, K.; Nahak, C. 8 2016 Mixed equilibrium problems on Hadamard manifolds. Zbl 1432.90151 Jana, S.; Nahak, C. 7 2016 Set-valued fractional programming problems under generalized cone convexity. Zbl 1360.90243 Das, K.; Nahak, C. 7 2016 A numerical scheme for generalized fractional optimal control problems. Zbl 1372.35344 Singha, N.; Nahak, C. 6 2016 Calculus of variations with combination of classical and fractional operators. Zbl 1367.26020 Singha, N.; Nahak, C. 2 2016 Generalized \(\rho- (\eta, \theta)\)-invexity and KKT conditions for optimality. Zbl 1355.49020 Behera, N.; Nahak, C.; Nanda, S. 1 2016 Generalized vector equilibrium problems on Hadamard manifolds. Zbl 1330.58008 Jana, Shreyasi; Nahak, Chandal; Ionescu, Cristiana 1 2016 Sufficiency and duality of set-valued optimization problems via higher-order contingent derivative. Zbl 1335.90110 Das, K.; Nahak, C. 5 2015 Second-order duality for invex composite optimization. Zbl 1314.49023 Padhan, Saroj Kumar; Nahak, Chandal 2 2015 Higher-order symmetric duality with higher-order generalized invexity. Zbl 1342.90219 Padhan, Saroj Kumar; Nahak, Chandal 2 2015 Control problems under \((p,r)\)-\(\rho\)-\((\eta,\theta)\)-invexity. Zbl 1320.49023 Mandal, P.; Nahak, C. 1 2015 Sufficient optimality conditions and duality theorems for set-valued optimization problem under generalized cone convexity. Zbl 1311.49039 Das, K.; Nahak, C. 9 2014 Approximation solvability of a class of \(A\)-monotone implicit variational inclusion problems in semi-inner product spaces. Zbl 1334.65106 Sahu, N. K.; Mohapatra, R. N.; Nahak, C.; Nanda, S. 7 2014 Equilibrium problems with generalized relaxed monotonicities in Banach spaces. Zbl 1397.90380 Mahato, Nihar Kumar; Nahak, Chandal 7 2014 Graph convergence and approximation solvability of a class of implicit variational inclusion problems in Banach spaces. Zbl 1478.47064 Sahu, N. K.; Nahak, C.; Nanda, S. 4 2014 Optimality conditions and duality results of the nonlinear programming problems under \(\rho-(p, r)\)-invexity on differentiable manifolds. Zbl 1330.90128 Jana, Shreyasi; Nahak, Chandal 2 2014 Optimality conditions and duality results of the nonlinear programming problems under \((p,r)\)-invexity on differentiable manifolds. Zbl 1357.90118 Jana, Shreyasi; Nahak, Chandal 1 2014 Variational problems and \(l_1\) exact exponential penalty function with \((p,r)-\rho-(\eta,\theta)\)-invexity. Zbl 1413.49045 Mandal, P.; Giri, B. C.; Nahak, C. 1 2014 Mixed equilibrium problems with relaxed \(\alpha\)-monotone mapping in Banach spaces. Zbl 1275.47108 Mahato, N. K.; Nahak, C. 5 2013 Hybrid projection methods for the general variational-like inequality problems. Zbl 1278.47076 Mahato, N. K.; Nahak, C. 4 2013 Second- and higher-order generalised invexity and duality in mathematical programming. Zbl 1390.90567 Padhan, S. K.; Nahak, C. 3 2013 The extended F-implicit complementarity and variational inequality problems in semi-inner product spaces. Zbl 1340.47115 Sahu, N. K.; Nahak, C.; Nanda, S. 1 2013 Higher-order generalized invexity in variational problems. Zbl 1272.49070 Padhan, S. K.; Nahak, C. 1 2013 Nonsmooth \(\rho - (\eta , \theta )\)-invexity in multiobjective programming problems. Zbl 1280.90108 Nahak, C.; Mohapatra, Ram N. 6 2012 Weakly relaxed \(\alpha\)-pseudomonotonicity and equilibrium problem in Banach spaces. Zbl 1293.47047 Mahato, N. K.; Nahak, C. 4 2012 The \(l_1\) exact exponential penalty function method with \((p,r)-\rho-(\eta,\theta)\)-invexity. Zbl 1275.90067 Mandal, Payel; Nahak, Chandal 3 2012 Variational-like inequalities and equilibrium problems with generalized monotonicity in Banach spaces. Zbl 1236.90131 Mahato, N. K.; Nahak, C. 3 2012 Numerical range of two operators in semi-inner product spaces. Zbl 1258.47010 Sahu, N. K.; Nahak, C.; Nanda, S. 1 2012 Higher-order symmetric duality in multiobjective programming problems under higher-order invexity. Zbl 1254.90215 Padhan, S. K.; Nahak, C. 9 2011 Symmetric duality with \((p,r)-\rho -(\eta,\theta)\)-invexity. Zbl 1242.90239 Mandal, Payel; Nahak, Chandal 8 2011 Second-order symmetric duality with generalized invexity. Zbl 1247.90286 Padhan, S. K.; Nahak, C. 2 2011 Second and higher order duality in Banach space under \(\rho-(\eta,\theta)\)-invexity. Zbl 1242.49073 Padhan, S. K.; Nahak, C.; Mohapatra, R. N. 2 2011 Second order duality for the variational problems under \(\rho - (\eta ,\theta )\)-invexity. Zbl 1207.49041 Padhan, S. K.; Nahak, C. 8 2010 \((p,r)\)-\(\rho\)-\((\eta,\theta)\)-invexity in multiobjective programming problems. Zbl 1234.90019 Mandal, P.; Nahak, C. 1 2010 \(d-\rho -(\eta ,\theta )\)-invexity in multiobjective optimization. Zbl 1155.90451 Nahak, C.; Mohapatra, R. N. 8 2009 Generalized \((\rho,\theta)\)-\(\eta\)-invexity and generalized \((\rho,\theta)\)-\(\eta \)-invariant-monotonicity. Zbl 1211.90178 Behera, N.; Nahak, C.; Nanda, S. 4 2008 Sufficient optimality criteria and duality for multiobjective variational control problems with \(V\)-invexity. Zbl 1146.90064 Nahak, C.; Nanda, S. 8 2007 Application of the penalty function method to generalized convex programs. Zbl 1161.90462 Nahak, Chandal 2 2007 Duality for multiobjective variational control and multiobjective fractional variational control problems with pseudoinvexity. Zbl 1128.90572 Nahak, C. 3 2006 Some new generalizations of Hardy’s integral inequality. Zbl 1125.26025 Sunanda, S. K.; Nahak, C.; Nanda, S. 1 2006 Multiobjective duality with \(\rho-(\eta, \theta)\)-invexity. Zbl 1274.90360 Nahak, Chandal; Nanda, Sudarsan 5 2005 A note on unconstrained reformulation of complementarity problem. Zbl 1278.90404 Nahak, Chandal; Nanda, Sudarsan 1 2002 Constraint qualifications for semi-infinite systems of convex inequalities. Zbl 0999.90045 Li, Wu; Nahak, Chandal; Singer, Ivan 58 2000 Symmetric duality with pseudo-invexity in variational problems. Zbl 0949.90094 Nahak, C.; Nanda, S. 11 2000 On multiobjective generalized symmetric dual programs with \(\rho-(\eta,\theta)\)-invexity. Zbl 0912.90249 Nahak, C. 2 1998 Duality for multiobjective fractional control problems with generalized invexity. Zbl 0944.49026 Nahak, C.; Nanda, S. 2 1998 Duality for multiobjective control problems with generalized invexity. Zbl 0916.49029 Nahak, Chandal 1 1998 On efficiency and duality for multiobjective variational control problems with \((F-\rho)\)-convexity. Zbl 0884.90131 Nahak, C.; Nanda, S. 17 1997 Duality for multiobjective variational problems with pseudo-invexity. Zbl 0907.90233 Nahak, C.; Nanda, S. 8 1997 Duality for multiobjective variational problems with invexity. Zbl 0855.90111 Nahak, C.; Nanda, S. 21 1996 Duality for variational problems with pseudo-invexity. Zbl 0855.90121 Nahak, C.; Nanda, S. 8 1995 all cited Publications top 5 cited Publications all top 5 Cited by 312 Authors 37 Nahak, Chandal 13 Antczak, Tadeusz 12 Yao, Jen-Chih 11 Arana-Jiménez, Manuel 11 Jayswal, Anurag 11 Mohapatra, Ram Narayan 10 Ruiz-Garzón, Gabriel 9 Das, Koushik koushikdas. maths gmail. com 9 Kanzi, Nader 9 Osuna-Gómez, Rafaela 9 Padhan, Saroj Kumar 8 Singha, Neelam 6 Ahmad, Izhar 6 López-Cerdá, Marco Antonio 6 Nanda, Sudarsan 6 Rufián-Lizana, Antonio 5 Balooee, Javad 5 Choudhury, Sarita 5 Kumam, Poom 5 Wei, Zhou 4 Agarwal, Divya 4 Fang, Donghui 4 Jha, Shalini 4 Kharbanda, Pallavi 4 Li, Chong 4 Mahato, Nihar Kumar 4 Majee, Prashanta 4 Pitea, Ariana 4 Sinha, Deepa 4 Tripathy, Arun Kumar 3 Bhat, Mohd. Iqbal 3 Chadli, Ouayl 3 Chaipunya, Parin 3 Chang, Shih-Sen 3 Dubey, Ramu 3 Goberna, Miguel Angel 3 Gupta, Shiv Kumar 3 Kim, Do Sang 3 Kostyukova, Olga Ivanova 3 Kruger, Alexander Y. 3 Mewomo, Oluwatosin Temitope 3 Pani, Sabyasachi 3 Pany, Gayatri 3 Postolache, Mihai 3 Prasad, Ashish Kumar 3 Sahu, Bijaya Kumar 3 Sahu, Nabin Kumar 3 Soleimani-damaneh, Majid 3 Tchemisova, Tatiana V. 3 Treanţă, Savin 3 Verma, Khushboo 2 Abubakar, Jamilu 2 Ali, Rehan 2 Alimohammady, Mohsen 2 Alipour, Maryam 2 Beato-Moreno, Antonio 2 Boţ, Radu Ioan 2 Caristi, Giuseppe 2 Chen, Xiuhong 2 Debnath, Indira P. 2 Fang, Ximing 2 Farajzadeh, Ali P. 2 Gadhi, Nazih Abderrazzak 2 Grad, Sorin-Mihai 2 Gulati, Tilak Raj 2 Hashoosh, Ayed Eleiwis 2 Jeyakumar, Vaithilingam 2 Jirakitpuwapat, Wachirapong 2 Kaplan, Makbule 2 Kazmi, Kaleem Raza 2 Khammahawong, Konrawut 2 Khatri, Sony 2 Khazafi, Khadija 2 Kumar, Promila 2 Liu, Sanyang 2 Malik, Mudasir Ahmad 2 Mandal, Payel 2 Mishra, Shashi Kant 2 Ng, Kung-Fu 2 Nobakhtian, Soghra 2 Plubtieng, Somyot 2 Qin, Xiaolong 2 Rueda, Norma G. 2 Sharma, Bharti 2 Sharma, Sarita 2 Taiwo, Adeolu 2 Tan, Bing 2 Thao, Nguyen Hieu 2 Wanka, Gert 2 Yermalinskaya, Svetlana A. 2 Yu, Guolin 2 Zahoor, Bisma 2 Zeid, Samaneh Soradi 2 Zheng, Xiyin 1 Abdullahi, Muhammad Sirajo 1 Adil Khan, M. 1 Agarwal, Ravi P. 1 Aghezzaf, Brahim 1 Ahmed, Aquil 1 Al-Homidan, Suliman S. ...and 212 more Authors all top 5 Cited in 105 Serials 15 Journal of Optimization Theory and Applications 15 Optimization 12 Journal of Inequalities and Applications 9 Journal of Mathematical Analysis and Applications 9 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 9 Journal of Global Optimization 8 Journal of Applied Mathematics and Computing 7 Applied Mathematics and Computation 7 Opsearch 7 Rendiconti del Circolo Matemàtico di Palermo. Serie II 7 European Journal of Operational Research 6 Optimization Letters 5 Journal of Computational and Applied Mathematics 5 Journal of Industrial and Management Optimization 4 YUJOR. Yugoslav Journal of Operations Research 4 Computational and Applied Mathematics 4 Abstract and Applied Analysis 4 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 4 Applications and Applied Mathematics 4 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 3 Computers & Mathematics with Applications 3 Asia-Pacific Journal of Operational Research 3 Mathematical Programming. Series A. Series B 3 RAIRO. Operations Research 3 JP Journal of Fixed Point Theory and Applications 3 S\(\vec{\text{e}}\)MA Journal 3 Electronic Journal of Mathematical Analysis and Applications EJMAA 2 Numerical Functional Analysis and Optimization 2 Bulletin of the Iranian Mathematical Society 2 Applied Mathematics Letters 2 Journal of Scientific Computing 2 Annals of Operations Research 2 Numerical Algorithms 2 SIAM Journal on Optimization 2 Filomat 2 Top 2 Opuscula Mathematica 2 Fractional Calculus & Applied Analysis 2 Nonlinear Functional Analysis and Applications 2 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 2 Iranian Journal of Science and Technology. Transaction A: Science 2 Advances in Operations Research 2 Journal of Mathematical Modelling and Algorithms in Operations Research 1 Applicable Analysis 1 International Journal of Control 1 Indian Journal of Pure & Applied Mathematics 1 Mathematical Methods in the Applied Sciences 1 Rocky Mountain Journal of Mathematics 1 Calcolo 1 Demonstratio Mathematica 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Approximation Theory 1 Jnanabha 1 Kybernetika 1 Mathematics of Operations Research 1 Results in Mathematics 1 Transactions of the American Mathematical Society 1 Optimal Control Applications & Methods 1 Circuits, Systems, and Signal Processing 1 Journal of Applied Mathematics and Stochastic Analysis 1 International Journal of Computer Mathematics 1 Linear Algebra and its Applications 1 The Journal of Analysis 1 Journal of Mathematical Sciences (New York) 1 Journal of the Egyptian Mathematical Society 1 Georgian Mathematical Journal 1 Fractals 1 Complexity 1 International Transactions in Operational Research 1 Journal of Mathematical Chemistry 1 Mathematical Problems in Engineering 1 Journal of Applied Analysis 1 European Journal of Control 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Nonlinear Dynamics 1 Vietnam Journal of Mathematics 1 Taiwanese Journal of Mathematics 1 Mathematical Inequalities & Applications 1 Acta Mathematica Sinica. English Series 1 Journal of the Korean Society of Mathematical Education. Series B. The Pure and Applied Mathematics 1 Journal of Applied Mathematics 1 4OR 1 Thai Journal of Mathematics 1 Journal of Function Spaces and Applications 1 Mediterranean Journal of Mathematics 1 Computational Management Science 1 Fixed Point Theory and Applications 1 Networks and Spatial Economics 1 Nonlinear Analysis. Hybrid Systems 1 Asian-European Journal of Mathematics 1 Armenian Journal of Mathematics 1 Set-Valued and Variational Analysis 1 Analysis and Mathematical Physics 1 Numerical Algebra, Control and Optimization 1 Journal of Mathematical Extension 1 ISRN Applied Mathematics 1 Arabian Journal of Mathematics 1 Journal of Applied Analysis and Computation 1 Journal of the Operations Research Society of China 1 Evolution Equations and Control Theory ...and 5 more Serials all top 5 Cited in 22 Fields 174 Operations research, mathematical programming (90-XX) 122 Calculus of variations and optimal control; optimization (49-XX) 56 Operator theory (47-XX) 41 Numerical analysis (65-XX) 36 Real functions (26-XX) 7 Convex and discrete geometry (52-XX) 6 Approximations and expansions (41-XX) 6 General topology (54-XX) 5 Integral equations (45-XX) 5 Functional analysis (46-XX) 4 Global analysis, analysis on manifolds (58-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 Systems theory; control (93-XX) 3 Ordinary differential equations (34-XX) 3 Partial differential equations (35-XX) 2 Special functions (33-XX) 2 Difference and functional equations (39-XX) 2 Computer science (68-XX) 2 Biology and other natural sciences (92-XX) 1 Functions of a complex variable (30-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Differential geometry (53-XX) Citations by Year