Chandal Nahak

According to our database, Chandal Nahak authored at least 25 papers between 2000 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2025

Characterization of set-valued robustness via extended signed distances and separation.

Madhusudan Das, C. Nahak

Optim. Lett., December, 2025

A Radius of Robust Feasibility Approach to Directional Sensors in Uncertain Terrain.

Vanshika Datta, C. Nahak

CoRR, October, 2025

2024

Uncertain Chinese postman problem with budget constraint: a robust optimization approach.

Madhusudan Das, Chandal Nahak, Mahendra Prasad Biswal

Soft Comput., September, 2024

Treatment of Set-Valued Robustness via Separation and Scalarization.

Madhusudan Das, Chandal Nahak, Mahendra Prasad Biswal

J. Optim. Theory Appl., May, 2024

2021

Solvability of implicit semidefinite and implicit copositive complementarity problems.

Kartikeswar Mahalik, C. Nahak

J. Comput. Appl. Math., 2021

2020

An extension of Lakzian-Rhoades results in the structure of ordered b-metric spaces via <i>wt</i>-distance with an application.

Sudipta Kumar Ghosh, Chandal Nahak

Appl. Math. Comput., 2020

2018

New generalised mixed vector variational-like inequalities with semi-<i>η</i>-pseudomonotonicity.

Prashanta Majee, Chandal Nahak

Int. J. Math. Oper. Res., 2018

2017

A hybrid viscosity iterative method with averaged mappings for split equilibrium problems and fixed point problems.

Prashanta Majee, Chandal Nahak

Numer. Algorithms, 2017

An Efficient Approximation Technique for Solving a Class of Fractional Optimal Control Problems.

Neelam Singha, Chandal Nahak

J. Optim. Theory Appl., 2017

Equilibrium and mixed equilibrium problems on Hadamard manifolds.

Shreyasi Jana, Chandal Nahak

Int. J. Math. Oper. Res., 2017

Third order duality in nonlinear programming problems.

S. K. Padhan, Chandal Nahak

4OR, 2017

Bessel Sequences and Frames in Semi-inner Product Spaces.

Nabin Kumar Sahu, Chandal Nahak, Ram N. Mohapatra

Proceedings of the Mathematics and Computing - Third International Conference, 2017

2014

Approximation solvability of a class of A-monotone implicit variational inclusion problems in semi-inner product spaces.

Nabin Kumar Sahu, Ram N. Mohapatra, Chandal Nahak, Sudarshan Nanda

Appl. Math. Comput., 2014

2013

Second- and higher-order generalised invexity and duality in mathematical programming.

S. K. Padhan, Chandal Nahak

Int. J. Math. Oper. Res., 2013

Minmax programming problems with (p, r) - ρ - (η, θ)-invexity.

P. Mandal, Chandal Nahak

Int. J. Math. Oper. Res., 2013

2012

Nonsmooth ρ - (η, θ)-invexity in multiobjective programming problems.

Chandal Nahak, Ram N. Mohapatra

Optim. Lett., 2012

Variational-Like Inequalities and Equilibrium Problems with Generalized Monotonicity in Banach Spaces.

Nihar Kumar Mahato, Chandal Nahak

Adv. Oper. Res., 2012

2011

Higher-order symmetric duality in multiobjective programming problems under higher-order invexity.

S. K. Padhan, C. Nahak

Appl. Math. Comput., 2011

Symmetric duality with (p, r) - ρ - (η, θ)-invexity.

P. Mandal, Chandal Nahak

Appl. Math. Comput., 2011

2010

Second order duality for the variational problems under rho-(eta, theta)-invexity.

S. K. Padhan, Chandal Nahak

Comput. Math. Appl., 2010

2008

Application of continuous-time programming problems to a class of variational-type inequalities.

Chandal Nahak, Narmada Behera, Sudarshan Nanda

Math. Comput. Model., 2008

2007

Application of the penalty function method to generalized convex programs.

Chandal Nahak

Appl. Math. Lett., 2007

2006

Some new generalizations of Hardy's integral inequality.

Shanta Kumari Sunanda, Chandal Nahak, Sudarsan Nanda

Int. J. Math. Math. Sci., 2006

2000

Constraint Qualifications for Semi-Infinite Systems of Convex Inequalities.

Wu Li, Chandal Nahak, Ivan Singer

SIAM J. Optim., 2000

Symmetric duality with pseudo-invexity in variational problems.

Chandal Nahak, Sudarshan Nanda

Eur. J. Oper. Res., 2000