S. P. Tiwari

78 papers C 1Journal 58Unranked 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
On Characterization of Algebraic Structure of Fuzzy Multiset Finite Automata.
New Math. Nat. Comput.
Shainky Ruhela, Apostolos Syropoulos, Vijay K. Yadav, B. K. Sharma, S. P. Tiwari
2026 J jnl
Prey-Predator Model with Optimal Harvesting in Fuzzy Environment.
New Math. Nat. Comput.
Abha Tripathi, S. P. Tiwari
2025 J jnl
Fuzzy Partitioned Discrete-event System and Its Decentralized Supervisory Control.
New Math. Nat. Comput.
Shailendra Singh, S. P. Tiwari, Narayan Choudhary, Kh. Abolpour
2025 J jnl
Topological Approaches in Characterization of Algebraic Structure of Fuzzy Multiset Finite Automata.
New Math. Nat. Comput.
Shainky Ruhela, Sunny Verma, Vijay Kumar Yadav, S. P. Tiwari
2025 J jnl
sfL-fuzzy transforms: an operator-oriented approach.
Soft Comput.
Anand Pratap Singh, S. P. Tiwari, Irina Perfilieva
2024 J jnl
F-transforms determined by overlap and grouping maps over a complete lattice.
Soft Comput.
Abha Tripathi, S. P. Tiwari, Kavikumar Jacob, Sutapa Mahato
2024 J jnl
On categories associated with crisp deterministic automata with fuzzy rough outputs and fuzzy rough languages.
Soft Comput.
Mausam Kumari, Vijay K. Yadav, Shainky Ruhela, S. P. Tiwari
2024 J jnl
On compositions of (
Fuzzy Sets Syst.
Narayan Choudhary, S. P. Tiwari, Shailendra Singh
2024 J jnl
On the Relationship among L-Fuzzy Relational Structures.
Int. J. Fuzzy Log. Intell. Syst.
Sutapa Mahato, S. P. Tiwari
2023 J jnl
On
Fuzzy Sets Syst.
Shailendra Singh, S. P. Tiwari, Sutapa Mahato
2023 J jnl
On Algebraic and Topological Aspects of ILF-Automata.
New Math. Nat. Comput.
Mausam Kumari, Swati Yadav, Vijay K. Yadav, S. P. Tiwari
2023 J jnl
On L-Fuzzy Topological Spaces Determined by Implicators.
New Math. Nat. Comput.
Abha Tripathi, S. P. Tiwari
2023 J jnl
On Minimal Realization of ILF-Languages: A Categorical Approach.
New Math. Nat. Comput.
Sunny Verma, Swati Yadav, Vijay K. Yadav, S. P. Tiwari
2023 C conf
On the Categories of Coalgebras, Dialgebras and Powerset Theory over L-Fuzzy Approximation Spaces.
IJCCI
Sutapa Mahato, S. P. Tiwari
2022 J jnl
An Interval Type-2 Fuzzy Model of Computing with Words via Interval Type-2 Fuzzy Finite Rough Automata with Application in COVID-19 Deduction.
New Math. Nat. Comput.
Swati Yadav, S. P. Tiwari, Mausam Kumari, Vijay K. Yadav
2022 J jnl
Generalized rough and fuzzy rough automata for semantic computing.
Int. J. Mach. Learn. Cybern.
Swati Yadav, S. P. Tiwari, Mausam Kumari, Vijay K. Yadav
2022 J jnl
Granular F-transform and its application.
CoRR
Abha Tripathi, S. P. Tiwari, J. Kavikumar
2022 J jnl
On unification of categories of fuzzy automata as Qua category.
Soft Comput.
Shailendra Singh, S. P. Tiwari
2021 J jnl
Bicategory-Theoretic Approach to Minimal Fuzzy Realization for Fuzzy Behavior.
New Math. Nat. Comput.
Swati Yadav, S. P. Tiwari, Mausam Kumari, Vijay K. Yadav
2021 — conf
Fuzzy Partitioned Discrete-event Systems Under Controllability.
IFSA/EUSFLAT/AGOP
Shailendra Singh, S. P. Tiwari
2021 J jnl
Fuzzy partitioned discrete-event system and its supervisory control.
Int. J. Gen. Syst.
Shailendra Singh, S. P. Tiwari
2021 J jnl
L-fuzzy rough automaton: a mathematical model for natural languages.
Int. J. Mach. Learn. Cybern.
Priyanka Pal, S. P. Tiwari, Shailendra Singh
2021 J jnl
On LM-Valued F-Transforms, LM-Valued Fuzzy Rough Sets and LM-Valued Fuzzy Transformation Systems.
New Math. Nat. Comput.
Abha Tripathi, S. P. Tiwari, Anand Pratap Singh
2021 J jnl
On a factorized
Fuzzy Sets Syst.
Shailendra Singh, S. P. Tiwari, Priyanka Pal
2021 J jnl
On the Categories of L-Valued and Q-Valued Deterministic Fuzzy Automata.
New Math. Nat. Comput.
M. K. Dubey, S. P. Tiwari, J. Kavikumar
2021 J jnl
On the category of
Fuzzy Sets Syst.
Shailendra Singh, S. P. Tiwari
2020 J jnl
Categories of quantale-valued fuzzy automata: determinization and minimization.
J. Appl. Math. Comput.
M. K. Dubey, S. P. Tiwari, Alexander P. Sostak
2020 J jnl
Category of L-valued Multiset Automata and Brzozowski's Algorithm.
New Math. Nat. Comput.
Priyanka Pal, S. P. Tiwari
2020 J jnl
Fuzzy Regular Languages Based on Residuated Lattice.
New Math. Nat. Comput.
Anupam K. Singh, S. P. Tiwari
2020 J jnl
Measure of Operators Associated with Fuzzy Automata.
New Math. Nat. Comput.
Priyanka Pal, S. P. Tiwari, J. Kavikumar
2020 J jnl
On $$L^{M}$$-valued automata: an operator oriented view.
J. Appl. Math. Comput.
Priyanka Pal, S. P. Tiwari
2020 J jnl
On Bijective Correspondence between Fuzzy Reflexive Approximation Spaces and Fuzzy Transformation Systems.
New Math. Nat. Comput.
Sutapa Mahato, S. P. Tiwari
2020 J jnl
On Relationship between L-valued Approximation Spaces and L-valued Transformation Systems.
Int. J. Comput. Intell. Syst.
Sutapa Mahato, S. P. Tiwari
2019 — conf
Aggregation Through Composition: Unification of Three Principal Fuzzy Theories.
AGOP
Irina Perfilieva, Anand Pratap Singh, S. P. Tiwari
2019 J jnl
Different Operators in Automata Theory Based on Residuated and Co-Residuated Lattices.
New Math. Nat. Comput.
Priyanka Pal, S. P. Tiwari, Renu Verma
2019 J jnl
General Fuzzy Finite Switchboard Automata.
New Math. Nat. Comput.
J. Kavikumar, S. P. Tiwari, Nur Ain Ebas, A. H. Nor Shamsidah
2019 — conf
On L-fuzzy partitioned automata.
EUSFLAT Conf.
S. P. Tiwari, Shailendra Singh
2019 — conf
On LM-valued F-transforms and LM-valued fuzzy rough sets.
EUSFLAT Conf.
Abha Tripathi, S. P. Tiwari, Anand Pratap Singh
2019 — conf
On a category of deterministic fuzzy automata.
EUSFLAT Conf.
S. P. Tiwari, Priyanka Pal
2019 — conf
On fuzzy approximation operators and fuzzy transformation systems.
EUSFLAT Conf.
Sutapa Mahato, S. P. Tiwari
2019 J jnl
The Relationship Among Fuzzy Languages, Upper Sets and Fuzzy Ordered Monoids.
New Math. Nat. Comput.
M. K. Dubey, S. P. Tiwari
2019 J jnl
Transmission dynamics of epidemic spread and outbreak of Ebola in West Africa: fuzzy modeling and simulation.
J. Appl. Math. Comput.
Renu Verma, S. P. Tiwari, Ranjit Kumar Upadhyay
2018 J jnl
A categorical approach to minimal realization for a fuzzy language.
Fuzzy Sets Syst.
S. P. Tiwari, Vijay K. Yadav, Bijan Davvaz, Renu Verma
2018 J jnl
Categories of Automata and Languages Based on a Complete Residuated Lattice.
New Math. Nat. Comput.
Vinay Gautam, S. P. Tiwari, Priyanka Pal, Jayanti Tripathi
2018 — conf
Lattice-Valued F-Transforms as Interior Operators of L-Fuzzy Pretopological Spaces.
IPMU (2)
Irina Perfilieva, S. P. Tiwari, Anand Pratap Singh
2018 J jnl
Minimal Fuzzy Realization for Fuzzy Behaviour: A Bicategory-theoretic Approach.
J. Multiple Valued Log. Soft Comput.
S. P. Tiwari, Vijay K. Yadav, Priyanka Pal, B. K. Sharma
2018 — conf
On the Relationship Between L-fuzzy Closure Spaces and L-fuzzy Rough Sets.
ICMC
Vijay K. Yadav, Swati Yadav, S. P. Tiwari
2017 J jnl
Characterizations of rough finite state automata.
Int. J. Mach. Learn. Cybern.
Shambhu Sharan, Arun K. Srivastava, S. P. Tiwari
2017 — conf
Dynamical Behaviors of Fuzzy SIR Epidemic Model.
EUSFLAT/IWIFSGN (3)
Renu Verma, S. P. Tiwari, Ranjit Kumar Upadhyay
2017 — conf
On F-transforms, L-fuzzy partitions and L-fuzzy pretopological spaces.
SSCI
Irina Perfilieva, Anand Pratap Singh, S. P. Tiwari
2017 J jnl
On Minimal Fuzzy Realization for a Fuzzy Language: A Categorical Approach.
J. Multiple Valued Log. Soft Comput.
S. P. Tiwari, Vijay K. Yadav, Vinay Gautam
2017 J jnl
On relationship between generalized rough multisets and multiset topologies.
Int. J. Mach. Learn. Cybern.
Shambhu Sharan, S. P. Tiwari, Nitu Kumari
2017 — conf
On residuated lattice based fuzzy variable precision F-transform.
IFSA-SCIS
Anand Pratap Singh, S. P. Tiwari
2017 J jnl
On the relationship among F-transform, fuzzy rough set and fuzzy topology.
Soft Comput.
Irina Perfilieva, Anand Pratap Singh, S. P. Tiwari
2016 J jnl
Minimal realization for fuzzy behaviour: A bicategory-theoretic approach.
J. Intell. Fuzzy Syst.
S. P. Tiwari, Vijay K. Yadav, M. K. Dubey
2016 — conf
On Minimization of Deterministic Automaton with Rough Output.
ICTCSDM
B. K. Sharma, Shambhu Sharan, S. P. Tiwari
2016 J jnl
On a category of fuzzy automata with relations.
J. Intell. Fuzzy Syst.
S. P. Tiwari, Vinay Gautam
2015 J jnl
IF-preorder, IF-topology and IF-automata.
Int. J. Mach. Learn. Cybern.
S. P. Tiwari, Anupam K. Singh
2015 J jnl
On algebraic study of fuzzy automata.
Int. J. Mach. Learn. Cybern.
S. P. Tiwari, Vijay K. Yadav, Anupam K. Singh
2015 J jnl
On minimal realization for a fuzzy language and Brzozowski's algorithm.
J. Intell. Fuzzy Syst.
S. P. Tiwari, Vinay Gautam, Bijan Davvaz
2015 — conf
On the relationship among F-transform, fuzzy rough set and fuzzy topology.
IFSA-EUSFLAT
Irina Perfilieva, Anand Pratap Singh, S. P. Tiwari
2015 J jnl
Products of Rough Finite State Machines.
J. Multiple Valued Log. Soft Comput.
S. P. Tiwari, Shambhu Sharan
2014 J jnl
Duality in fuzzy multi objective linear programming problem with multi constraint.
Int. J. Math. Oper. Res.
Ananya Chakraborty, S. P. Tiwari, Amares Chattopadhyay, Kalyan Chatterjee
2014 — conf
On the Topological Structure of Rough Soft Sets.
RSKT
Vinay Gautam, Vijay K. Yadav, Anupam K. Singh, S. P. Tiwari
2013 — conf
Fuzzy Preorder, Fuzzy Topology and Fuzzy Transition System.
ICLA
S. P. Tiwari, Anupam K. Singh
2013 J jnl
Fuzzy rough sets, fuzzy preorders and fuzzy topologies.
Fuzzy Sets Syst.
S. P. Tiwari, Arun K. Srivastava
2013 J jnl
On bijective correspondence between IF-preorders and saturated IF-topologies.
Int. J. Mach. Learn. Cybern.
S. P. Tiwari, Anupam K. Singh
2013 J jnl
On coverings of Products of Rough Transformation Semigroups.
Int. J. Found. Comput. Sci.
S. P. Tiwari, Shambhu Sharan, Anupam K. Singh
2013 J jnl
ℓ-valued automata and associated ℓ-valued topologies.
Int. J. Granul. Comput. Rough Sets Intell. Syst.
S. P. Tiwari, Shambhu Sharan, Bijan Davvaz
2012 — conf
Topologies associated with rough automata.
RAIT
S. P. Tiwari, Shambhu Sharan
2011 J jnl
On Categories of Fuzzy Petri Nets.
Adv. Fuzzy Syst.
Arun K. Srivastava, S. P. Tiwari
2011 — conf
On Coverings of Rough Transformation Semigroups.
RSFDGrC
S. P. Tiwari, Shambhu Sharan
2010 J jnl
IF-topologies and IF-automata.
Soft Comput.
Arun K. Srivastava, S. P. Tiwari
2007 — conf
Intuitionistic Fuzzy Automata and Associated Fuzzy Topologies.
ICCTA
Arun K. Srivastava, S. P. Tiwari
2005 J jnl
On a decomposition of fuzzy automata.
Fuzzy Sets Syst.
S. P. Tiwari, Arun K. Srivastava
2004 J jnl
Fuzzy Chu Spaces And Fuzzy Topologies.
Int. J. Uncertain. Fuzziness Knowl. Based Syst.
Arun K. Srivastava, S. P. Tiwari
2003 J jnl
On relationships among fuzzy approximation operators, fuzzy topology, and fuzzy automata.
Fuzzy Sets Syst.
Arun K. Srivastava, S. P. Tiwari
2002 — conf
A Topology for Fuzzy Automata.
AFSS
Arun K. Srivastava, S. P. Tiwari