## Deka, Bhupen

Compute Distance To:
 Author ID: deka.bhupen Published as: Deka, Bhupen; Deka, B.
 Documents Indexed: 27 Publications since 2005 Co-Authors: 6 Co-Authors with 23 Joint Publications 48 Co-Co-Authors
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### Co-Authors

 4 single-authored 7 Sinha, Rajen Kumar 5 Dutta, Jogen 4 Kumar, Naresh 3 Ahmed, Tazuddin 3 Deka, Ram Charan 3 Roy, Papri
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### Serials

 4 Numerical Functional Analysis and Optimization 3 Applied Numerical Mathematics 2 Indian Journal of Pure & Applied Mathematics 2 Journal of Computational and Applied Mathematics 2 Numerical Methods for Partial Differential Equations 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Applicable Analysis 1 Computers & Mathematics with Applications 1 IMA Journal of Numerical Analysis 1 Mathematical Methods in the Applied Sciences 1 Applied Mathematics and Computation 1 Calcolo 1 SIAM Journal on Numerical Analysis 1 Bulletin of the Korean Mathematical Society 1 Journal of Scientific Computing 1 Journal of Applied Mathematics and Computing 1 Numerical Mathematics: Theory, Methods and Applications 1 Journal of Applied Analysis and Computation
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### Fields

 27 Numerical analysis (65-XX) 20 Partial differential equations (35-XX) 4 Optics, electromagnetic theory (78-XX) 3 Biology and other natural sciences (92-XX) 1 Approximations and expansions (41-XX) 1 Integral equations (45-XX) 1 Classical thermodynamics, heat transfer (80-XX)

### Citations contained in zbMATH Open

19 Publications have been cited 157 times in 77 Documents Cited by Year
Optimal error estimates for linear parabolic problems with discontinuous coefficients. Zbl 1094.65093
Sinha, Rajen Kumar; Deka, Bhupen
2005
Finite element methods for semilinear elliptic and parabolic interface problems. Zbl 1172.65064
Sinha, Rajen K.; Deka, Bhupen
2009
On the convergence of finite element method for second order elliptic interface problems. Zbl 1093.65105
Sinha, Rajen Kumar; Deka, Bhupen
2006
A priori error estimates in the finite element method for nonself-adjoint elliptic and parabolic interface problems. Zbl 1168.65417
Sinha, Rajen Kumar; Deka, Bhupen
2006
Convergence of finite element method for linear second-order wave equations with discontinuous coefficients. Zbl 1274.65255
Deka, Bhupen; Ahmed, Tazuddin
2013
An unfitted finite-element method for elliptic and parabolic interface problems. Zbl 1127.65087
Sinha, Rajen Kumar; Deka, Bhupen
2007
Semidiscrete finite element methods for linear and semilinear parabolic problems with smooth interfaces: some new optimal error estimates. Zbl 1250.65112
Deka, Bhupen; Ahmed, Tazuddin
2012
Finite element methods for second order linear hyperbolic interface problems. Zbl 1278.65151
Deka, Bhupen; Sinha, Rajen Kumar
2012
Finite element methods with numerical quadrature for elliptic problems with smooth interfaces. Zbl 1189.65280
Deka, Bhupen
2010
A weak Galerkin finite element method for elliptic interface problems with polynomial reduction. Zbl 1438.65283
Deka, Bhupen
2018
A priori $$L^\infty(L^{2})$$ error estimates for finite element approximations to the wave equation with interface. Zbl 1358.65062
Deka, Bhupen
2017
$$L^\infty (L^2)$$ and $$L^\infty (H^1)$$ norms error estimates in finite element method for linear parabolic interface problems. Zbl 1215.65150
Deka, Bhupen; Sinha, Rajen K.
2011
Weak Galerkin finite element methods for parabolic interface problems with nonhomogeneous jump conditions. Zbl 1420.65099
Deka, Bhupen; Roy, Papri
2019
Error estimates in weak Galerkin finite element methods for parabolic equations under low regularity assumptions. Zbl 1466.65125
Deka, Bhupen; Kumar, Naresh
2021
Convergence of finite element methods for hyperbolic heat conduction model with an interface. Zbl 1446.65108
Deka, Bhupen; Dutta, Jogen
2020
Quadrature based finite element methods for linear parabolic interface problems. Zbl 1317.65189
Deka, Bhupen; Deka, Ram Charan
2014
Finite element method for a class of parabolic integro-differential equations with interfaces. Zbl 1308.65218
Deka, B.; Deka, R. C.
2013
Finite element methods for semilinear elliptic problems with smooth interfaces. Zbl 1229.65212
Deka, Bhupen; Ahmed, Tazuddin
2011
A priori $$L^{\infty}(L^2)$$ error estimates for finite element approximations to parabolic integro-differential equations with discontinuous coefficients. Zbl 1415.65252
Deka, Bhupen; Deka, Ram Charan
2019
Error estimates in weak Galerkin finite element methods for parabolic equations under low regularity assumptions. Zbl 1466.65125
Deka, Bhupen; Kumar, Naresh
2021
Convergence of finite element methods for hyperbolic heat conduction model with an interface. Zbl 1446.65108
Deka, Bhupen; Dutta, Jogen
2020
Weak Galerkin finite element methods for parabolic interface problems with nonhomogeneous jump conditions. Zbl 1420.65099
Deka, Bhupen; Roy, Papri
2019
A priori $$L^{\infty}(L^2)$$ error estimates for finite element approximations to parabolic integro-differential equations with discontinuous coefficients. Zbl 1415.65252
Deka, Bhupen; Deka, Ram Charan
2019
A weak Galerkin finite element method for elliptic interface problems with polynomial reduction. Zbl 1438.65283
Deka, Bhupen
2018
A priori $$L^\infty(L^{2})$$ error estimates for finite element approximations to the wave equation with interface. Zbl 1358.65062
Deka, Bhupen
2017
Quadrature based finite element methods for linear parabolic interface problems. Zbl 1317.65189
Deka, Bhupen; Deka, Ram Charan
2014
Convergence of finite element method for linear second-order wave equations with discontinuous coefficients. Zbl 1274.65255
Deka, Bhupen; Ahmed, Tazuddin
2013
Finite element method for a class of parabolic integro-differential equations with interfaces. Zbl 1308.65218
Deka, B.; Deka, R. C.
2013
Semidiscrete finite element methods for linear and semilinear parabolic problems with smooth interfaces: some new optimal error estimates. Zbl 1250.65112
Deka, Bhupen; Ahmed, Tazuddin
2012
Finite element methods for second order linear hyperbolic interface problems. Zbl 1278.65151
Deka, Bhupen; Sinha, Rajen Kumar
2012
$$L^\infty (L^2)$$ and $$L^\infty (H^1)$$ norms error estimates in finite element method for linear parabolic interface problems. Zbl 1215.65150
Deka, Bhupen; Sinha, Rajen K.
2011
Finite element methods for semilinear elliptic problems with smooth interfaces. Zbl 1229.65212
Deka, Bhupen; Ahmed, Tazuddin
2011
Finite element methods with numerical quadrature for elliptic problems with smooth interfaces. Zbl 1189.65280
Deka, Bhupen
2010
Finite element methods for semilinear elliptic and parabolic interface problems. Zbl 1172.65064
Sinha, Rajen K.; Deka, Bhupen
2009
An unfitted finite-element method for elliptic and parabolic interface problems. Zbl 1127.65087
Sinha, Rajen Kumar; Deka, Bhupen
2007
On the convergence of finite element method for second order elliptic interface problems. Zbl 1093.65105
Sinha, Rajen Kumar; Deka, Bhupen
2006
A priori error estimates in the finite element method for nonself-adjoint elliptic and parabolic interface problems. Zbl 1168.65417
Sinha, Rajen Kumar; Deka, Bhupen
2006
Optimal error estimates for linear parabolic problems with discontinuous coefficients. Zbl 1094.65093
Sinha, Rajen Kumar; Deka, Bhupen
2005
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### Cited by 114 Authors

 18 Deka, Bhupen 6 Sinha, Rajen Kumar 6 Zhao, Shan 5 Adewole, Matthew Olayiwola 4 Ahmed, Tazuddin 4 Dutta, Jogen 3 Kumar, Naresh 3 Li, Chuan 3 Roy, Papri 3 Yang, Chaoxia 3 Yu, Xijun 2 Albright, Jason 2 An, Na 2 Dai, Weizhong 2 Deka, Ram Charan 2 Epshteyn, Yekaterina 2 Guan, Hongbo 2 Huang, Chaobao 2 Patel, Ajit 2 Sen Gupta, Jhuma 2 Song, Lunji 2 Sun, Pengtao 2 Wei, Zhihan 2 Xie, Shenglan 2 Zhai, Qilong 2 Zhang, Ran 2 Zhang, Shangyou 2 Zhu, Peng 1 Acharya, Sanjib Kumar 1 Adak, Dibyendu 1 Adjerid, Slimane 1 Alcântara, Adriano A. 1 Ashlyn, Stacy 1 Biswas, Pankaj 1 Bora, Aniruddha 1 Cai, Mingchao 1 Campbell, Cameron 1 Carmo, Bruno A. 1 Cefalo, Massimo 1 Chen, Huanzhen 1 Chen, Jinru 1 Cimrák, Ivan 1 Clark, Haroldo Rodrigues 1 Danaila, Ionut 1 Dehghan Takht Fooladi, Mehdi 1 Dell’Acqua, Guido 1 Feng, Hongsong 1 Gerritsma, Marc I. 1 Gharibi, Zeinab 1 Guardia, Ronald Ramos 1 Guo, Yuling 1 Han, Yihui 1 Holst, Michael J. 1 Hu, Hongling 1 Huang, Jianguo 1 Jain, Jinank 1 Joshi, Pratibha 1 Jovanović, Boško S. 1 Khan, Arbaz 1 Kumar, Manoj 1 Kumar, N. Kishore 1 Kumar, Sarvesh 1 Kwak, Do Young 1 Lan, Rihui 1 Lancia, Maria Rosaria 1 Lebedev, I. M. 1 Lee, Seungwoo 1 Lin, Gao 1 Lin, Tao 1 Liu, Jun 1 Liu, Zhongyan 1 Long, Guangqing 1 Manohar, Ram P. 1 Medvinsky, Michael 1 Mesrizadeh, Mehdi 1 Mollazeynal, A. 1 Mu, Mo 1 Nataraj, Neela 1 Natarajan, E. Palamadai 1 Niroomand, A. 1 Pan, Kejia 1 Pani, Amiya Kumar 1 Payne, Victor Folarin 1 Peng, Hui 1 Reddy, Gujji Murali Mohan 1 Rincon, Mauro Antonio 1 Shi, Dongyang 1 Shifrin, Efim I. 1 Sim, Imbo 1 Soradi, Zeid Samaneh 1 Steffen, Kyle R. 1 Szypowski, Ryan 1 Tan, Yongji 1 Upadhyay, Chandra Shekhar 1 Vulkov, Lubin G. 1 Wang, Cheng 1 Wang, Na 1 Wu, Longyuan 1 Xia, Qing 1 Xie, Hehu ...and 14 more Authors
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### Cited in 31 Serials

 9 Computers & Mathematics with Applications 9 Applied Numerical Mathematics 7 Applied Mathematics and Computation 5 Journal of Computational and Applied Mathematics 5 Numerical Methods for Partial Differential Equations 5 Journal of Scientific Computing 4 Communications in Computational Physics 3 Indian Journal of Pure & Applied Mathematics 3 Numerical Functional Analysis and Optimization 3 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 Applicable Analysis 2 Journal of Computational Mathematics 2 Electronic Research Archive 1 Computer Methods in Applied Mechanics and Engineering 1 Mathematical Methods in the Applied Sciences 1 Transport Theory and Statistical Physics 1 BIT 1 Mathematics and Computers in Simulation 1 Bulletin of the Iranian Mathematical Society 1 Journal of the Nigerian Mathematical Society 1 Acta Mathematicae Applicatae Sinica. English Series 1 Applied Mathematical Modelling 1 Turkish Journal of Mathematics 1 Mathematical Problems in Engineering 1 Journal of Inequalities and Applications 1 European Journal of Mechanics. A. Solids 1 Journal of Applied Mathematics and Computing 1 Numerical Mathematics: Theory, Methods and Applications 1 Journal of Applied Analysis and Computation 1 Journal of Mathematical Modeling 1 AMM. Applied Mathematics and Mechanics. (English Edition)
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### Cited in 16 Fields

 75 Numerical analysis (65-XX) 49 Partial differential equations (35-XX) 6 Mechanics of deformable solids (74-XX) 3 Fluid mechanics (76-XX) 3 Optics, electromagnetic theory (78-XX) 3 Classical thermodynamics, heat transfer (80-XX) 2 Ordinary differential equations (34-XX) 2 Integral equations (45-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Biology and other natural sciences (92-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Measure and integration (28-XX) 1 Potential theory (31-XX) 1 Computer science (68-XX) 1 Statistical mechanics, structure of matter (82-XX)