Detectability and observer design for linear descriptor systems. - Mahendra Kumar Gupta; Nutan Kumar Tomar; Shovan Bhaumik (MED, 2014)

Full- and reduced-order observer design for rectangular descriptor systems with unknown inputs. - Mahendra Kumar Gupta; Nutan Kumar Tomar; Shovan Bhaumik (J. Frankl. Inst., 2015)

Synchronization of a Chaotic System with Line Equilibrium using a Descriptor Observer for Secure Communication. - Lazaros Moysis; Christos K. Volos; Viet-Thanh Pham; Sotirios K. Goudos; Ioannis N. Stouboulos; Mahendra Kumar Gupta (MOCAST, 2019)

Chaotic Motion Control of a Mobile Robot Using a Memory Technique. - Eleftherios K. Petavratzis; Lazaros Moysis; Christos K. Volos; Mahendra Kumar Gupta; Ioannis N. Stouboulos; Sotirios K. Goudos (ICSTCC, 2020)

On Functional Observers for Descriptor Systems. - Juhi Jaiswal; Mahendra Kumar Gupta; Nutan Kumar Tomar (ACC, 2021)

Necessary and sufficient conditions for ODE observer design of descriptor systems. - Juhi Jaiswal; Mahendra Kumar Gupta; Nutan Kumar Tomar (Syst. Control. Lett., 2021)

Impulse Eliminations for Rectangular Descriptor Systems: A Unified Approach. - Abhinav Kumar; Mamoni Paitandi; Mahendra Kumar Gupta (IEEE Control. Syst. Lett., 2023)

On Strict Causality Conditions for Descriptor Systems With Unknown Inputs. - Mamoni Paitandi; Mahendra Kumar Gupta (IEEE Access, 2024)

Impulse analysis in Kronecker form and impulse elimination for rectangular descriptor systems. - Abhinav Kumar; Mahendra Kumar Gupta (Eur. J. Control, 2024)

Observer Design for Nonlinear Descriptor Systems: A Survey on System Nonlinearities. - Meenakshi Tripathi; Lazaros Moysis; Mahendra Kumar Gupta; George F. Fragulis; Christos K. Volos (Circuits Syst. Signal Process., 2024)

Impulse minimization, index reduction, and column regularization for descriptor systems. - Abhinav Kumar; Mahendra Kumar Gupta (J. Frankl. Inst., 2025)