Fu-Gui Shi

Orcid: 0000-0001-8090-3872

Affiliations:
  • Beijing Institute of Technology, Beijing, China


According to our database1, Fu-Gui Shi authored at least 95 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Representations of <i>L</i>-fuzzy rough approximation operators.
Inf. Sci., October, 2023

(<i>L</i>,<i>M</i>)-fuzzy bornological spaces.
Fuzzy Sets Syst., September, 2023

<i>L</i>-cones and <i>L</i>-dual cones.
Fuzzy Sets Syst., 2023

2022
Continuity and Directed Completion of Topological Spaces.
Order, October, 2022

Novel Characterizations of $LM$-Fuzzy Open Operators.
TFSS, 2022

Characterizations of Pointwise Pseudometrics via Pointwise Closed-Ball Systems.
IEEE Trans. Fuzzy Syst., 2022

A Novel Approach to the Fuzzification of Fields.
Symmetry, 2022

2021
On the sum of <i>L</i>-convex spaces.
J. Intell. Fuzzy Syst., 2021

L-fuzzy generalized neighborhood system operator-based L-fuzzy approximation operators.
Int. J. Gen. Syst., 2021

On fuzzy monotone convergence Q-cotopological spaces.
Fuzzy Sets Syst., 2021

2020
Convexity on complete lattices.
Soft Comput., 2020

<i>L</i>-partial metrics and their topologies.
Int. J. Approx. Reason., 2020

Fuzzifying interval operators, fuzzifying convex structures and fuzzy pre-orders.
Fuzzy Sets Syst., 2020

<i>L</i>-metric on the space of <i>L</i>-fuzzy numbers.
Fuzzy Sets Syst., 2020

Characterizations of <i>L</i>-convex spaces via domain theory.
Fuzzy Sets Syst., 2020

2019
Some separation axioms in <i>L</i>-convex spaces.
J. Intell. Fuzzy Syst., 2019

Degrees of (L, M)-fuzzy convexities.
J. Intell. Fuzzy Syst., 2019

A new approach of describing <i>L</i>-fuzzy convexity.
J. Intell. Fuzzy Syst., 2019

Many-valued convex structures induced by fuzzy inclusion orders.
J. Intell. Fuzzy Syst., 2019

A natural method of constructing many-valued convex structures.
J. Intell. Fuzzy Syst., 2019

Lattice-valued betweenness relations and its induced lattice-valued convex structures.
J. Intell. Fuzzy Syst., 2019

(L, M)-fuzzy internal relations and (L, M)-fuzzy enclosed relations.
J. Intell. Fuzzy Syst., 2019

Fuzzy soft sets as L-fuzzy sets.
J. Intell. Fuzzy Syst., 2019

Derived operators on <i>M</i>-fuzzifying convex spaces.
J. Intell. Fuzzy Syst., 2019

A new approach to the fuzzification of groups.
J. Intell. Fuzzy Syst., 2019

<i>M</i>-hazy lattices and its induced fuzzifying convexities.
J. Intell. Fuzzy Syst., 2019

M-fuzzifying median algebras and its induced convexities.
J. Intell. Fuzzy Syst., 2019

L-fuzzy convexity induced by L-convex fuzzy ideal degree.
J. Intell. Fuzzy Syst., 2019

M-Fuzzifying span mappings in M-Fuzzifying matroids.
J. Intell. Fuzzy Syst., 2019

M-fuzzifying derived spaces.
J. Intell. Fuzzy Syst., 2019

Fuzzy counterparts of hull operators and interval operators in the framework of <i>L</i>-convex spaces.
Fuzzy Sets Syst., 2019

2018
Derived operators of M-fuzzifying matroids.
J. Intell. Fuzzy Syst., 2018

M-fuzzifying independence spaces.
J. Intell. Fuzzy Syst., 2018

L-concave bases and L-topological-concave spaces.
J. Intell. Fuzzy Syst., 2018

<i>M</i>-fuzzifying Bryant-Webster spaces and <i>M</i>-fuzzifying join spaces.
J. Intell. Fuzzy Syst., 2018

Characterizations of L-topologies.
J. Intell. Fuzzy Syst., 2018

M-fuzzifying geodesic interval operators.
J. Intell. Fuzzy Syst., 2018

An inequality approach for evaluating decision making units with a fuzzy output.
J. Intell. Fuzzy Syst., 2018

A new approach to the fuzzification of arity, JHC and CUP of L-convexities.
J. Intell. Fuzzy Syst., 2018

Some properties of <i>M</i>-fuzzifying convexities induced by <i>M</i>-orders.
Fuzzy Sets Syst., 2018

2017
The relationship between L-subuniverses and L-convexities.
J. Intell. Fuzzy Syst., 2017

Formulations of L-convex hulls on some algebraic structures.
J. Intell. Fuzzy Syst., 2017

L-fuzzy convexity induced by L-convex degree on vector spaces.
J. Intell. Fuzzy Syst., 2017

A generalized fuzzy data envelopment analysis with restricted fuzzy sets and determined constraint condition.
J. Intell. Fuzzy Syst., 2017

An extended DEA with more general fuzzy data based upon the centroid formula.
J. Intell. Fuzzy Syst., 2017

Subcategories of the category of L-convex spaces.
Fuzzy Sets Syst., 2017

2016
The restricted hull operator of M-fuzzifying convex structures.
J. Intell. Fuzzy Syst., 2016

The free product of <i>M</i>-fuzzifying matroids.
J. Intell. Fuzzy Syst., 2016

SP-compactness and SP-connectedness degree in L-fuzzy pretopological spaces.
J. Intell. Fuzzy Syst., 2016

2015
Stratified simplex method for solving fuzzy multi-objective linear programming problem.
J. Intell. Fuzzy Syst., 2015

Minors of M-fuzzifying matroids.
J. Intell. Fuzzy Syst., 2015

2014
M-fuzzifying submodular functions.
J. Intell. Fuzzy Syst., 2014

Redundancy of fuzzy soft topological spaces.
J. Intell. Fuzzy Syst., 2014

Measures of compactness in L-fuzzy pretopological spaces.
J. Intell. Fuzzy Syst., 2014

Characterizations of (L, M)-fuzzy pseudo-metrics by pointwise pseudo-metric chains.
J. Intell. Fuzzy Syst., 2014

Degree of continuity for mappings of (L, M)-fuzzy topological spaces.
J. Intell. Fuzzy Syst., 2014

A New Approach to the Fuzzification of Convex Structures.
J. Appl. Math., 2014

Degrees of compactness in (L, M)-fuzzy convergence spaces and its applications.
Fuzzy Sets Syst., 2014

2013
Characterizations and applications of M-fuzzifying matroids.
J. Intell. Fuzzy Syst., 2013

2011
Quantitative domains via fuzzy sets: Part II: Fuzzy Scott topology on fuzzy directed-complete posets.
Fuzzy Sets Syst., 2011

Regularity and normality of (L, M)-Fuzzy topological spaces.
Fuzzy Sets Syst., 2011

Fuzzy optimization model based tolerance approach to timetable rescheduling for high speed railway in China.
Proceedings of the FUZZ-IEEE 2011, 2011

2010
(L, M)-Fuzzy σ-Algebras.
Int. J. Math. Math. Sci., 2010

On fuzzy pseudo-metric spaces.
Fuzzy Sets Syst., 2010

Bases axioms and circuits axioms for fuzzifying matroids.
Fuzzy Sets Syst., 2010

Degrees of fuzzy compactness in L-fuzzy topological spaces.
Fuzzy Sets Syst., 2010

Categories of bi-fuzzy pre-matroids.
Comput. Math. Appl., 2010

Measures of fuzzy compactness in L-fuzzy topological spaces.
Comput. Math. Appl., 2010

2009
Connectedness Degrees in L-Fuzzy Topological Spaces.
Int. J. Math. Math. Sci., 2009

(L, M)-fuzzy matroids.
Fuzzy Sets Syst., 2009

L-fuzzy interiors and L-fuzzy closures.
Fuzzy Sets Syst., 2009

A new approach to the fuzzification of matroids.
Fuzzy Sets Syst., 2009

2008
L-fuzzy numbers and their properties.
Inf. Sci., 2008

A note on specialization L-preorder of L-topological spaces, L-fuzzifying topological spaces, and L-fuzzy topological spaces.
Fuzzy Sets Syst., 2008

Some separation axioms in I-fuzzy topological spaces.
Fuzzy Sets Syst., 2008

2007
Near S*-Compactness in L-Topological Spaces.
Int. J. Math. Math. Sci., 2007

On (L, M)-fuzzy quasi-uniform spaces.
Fuzzy Sets Syst., 2007

Generalized quasi-proximities.
Fuzzy Sets Syst., 2007

A note on fuzzy θ-convergences.
Fuzzy Sets Syst., 2007

A note on "On separation axioms in I-fuzzy topological spaces".
Fuzzy Sets Syst., 2007

A new definition of fuzzy compactness.
Fuzzy Sets Syst., 2007

2006
Corrigendum to "On L.
Fuzzy Sets Syst., 2006

A note on "Urysohn separation property in topological molecular lattices".
Fuzzy Sets Syst., 2006

A new approach to <i>L</i>-<i>T</i><sub>2</sub>, <i>L</i>-Urysohn, and <i>L</i>-completely Hausdorff axioms.
Fuzzy Sets Syst., 2006

2005
A new notion of fuzzy compactness in <i>L</i>-topological spaces.
Inf. Sci., 2005

Semicompactness in L-topological spaces.
Int. J. Math. Math. Sci., 2005

On <i>L</i>-fuzzy topological spaces.
Fuzzy Sets Syst., 2005

Metrization theorems in <i>L</i>-topological spaces.
Fuzzy Sets Syst., 2005

The category of pointwise S-proximity spaces.
Fuzzy Sets Syst., 2005

2003
L-proximities and totally bounded pointwise L-uniformities.
Fuzzy Sets Syst., 2003

O-convergence of fuzzy nets and its applications.
Fuzzy Sets Syst., 2003

2002
Paracompactness in L-topological spaces.
Fuzzy Sets Syst., 2002

2001
A note on the compactness in L-fuzzy topological spaces.
Fuzzy Sets Syst., 2001

Pointwise pseudo-metrics in L-fuzzy set theory.
Fuzzy Sets Syst., 2001

1998
Pointwise uniformities in fuzzy set theory.
Fuzzy Sets Syst., 1998


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