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54 research outputs found

On some fixed-point theorems for ψ-contraction on metric space involving a graph

Author: A Granas
Ekber Girgin
F Bojor
F Bojor
F Bojor
GR Petruşel
I Beg
J Jachymski
LG Gwóźdź
Mahpeyker Öztürk
R Johnsonbaugh
W Shatanawi
W Shatanawi
W Shatanawi
W Shatanawi
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Contributions to the fixed point theory of diagonal operators

Author: A Granas
A Petruşel
A Petruşel
AD Ziebur
AD Ziebur
Adrian Petruşel
D Bainov
D Guo
D Guo
D Guo
D Popa
FE Browder
FE Browder
FE Browder
G Anichini
G Anichini
G Soleimani Rad
H Amann
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
IA Rus
Ioan A Rus
J Andres
J Cronin
J Ortega
J-Z Xiao
JRL Webb
K Deimling
L Lishan
M Fréchet
M-F Bota
MA Krasnoselskii
MA Krasnoselskii
MA Şerban
Marcel-Adrian Şerban
MD Rus
MD Rus
P Diamond
P Soardi
S Djebali
S Heikkilá
S Radenović
S Radenović
SB Presić
T Gnana Bhaskar
V Berinde
V Berinde
V Berinde
V Lakshmikantham
VI Opoitsev
VI Opoitsev
VI Opoitsev
WA Kirk
WA Kirk
WV Petryshyn
Y-Z Chen
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Semilinear evolution equations with distributed measures

Author: A Ambrosetti
A Boucherif
A Pazy
AA Mitchell
Adrian Petruşel
B Bongiorno
Bianca Satco
CS Hönig
CS Hönig
D Fraňková
GA Monteiro
GA Monteiro
H Mönch
I Vrabie
J Kurzweil
L Piazza Di
M Federson
M Federson
QX Dong
R Bianconi
RA Gordon
S Heikkilä
SS Cao
Y Cao
Š Schwabik
Š Schwabik
Š Schwabik
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Generalized probabilistic G-contractions

Author: A Petruşel
ACM Ran
B Morrel
B Samet
B Schweizer
B Schweizer
B Schweizer
D Mihet
E Throp
EP Kelement
J Jachymski
J Wu
JA Bondy
JJ Nieto
JJ Nieto
JX Fang
K Menger
L Ćirić
L Ćirić
L Ćirić
O Hadzic
RH Haghi
RP Agarwal
Seong-Hoon Cho
SH Cho
T Kamran
VM Sehgal
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Dislocated metric space to metric spaces with some fixed point theorems

Author: A Amini-Harandi
AA Eldered
AA Eldered
C Mongkolkeha
CM Chen
CT Aage
CT Aage
E Karapınar
E Karapınar
E Karapınar
Erdal Karapınar
FM Zeyada
G Petruşel
HK Nashine
IA Rus
IR Sarma
K Zoto
K Zoto
K Zoto
M Păcurar
P Hitzler
P Hitzler
Peyman Salimi
R Shrivastava
RD Daheriya
S Karpagam
S Karpagam
S Rezapour
W Sintunavarat
WA Kirk
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Generalized contractions with triangular α-orbital admissible mapping on Branciari metric spaces

Author: A Branciari
B Samet
B Samet
B Samet
B Samet
E Karapınar
E Karapınar
E Karapınar
E Karapınar
E Karapınar
E Karapınar
E Karapınar
Erdal Karapınar
Eskandar Ameer
G Petruşel
H Aydi
H Lakzian
HK Nashine
IA Rus
M Jleli
M Jleli
M Jleli
M Păcurar
MA Petric
Muhammad Arshad
O Popescu
P Das
RP Agarwal
S Banach
S Rezapour
T Suzuki
V Rosa La
W Sintunavarat
WA Kirk
WA Kirk
Z Kadeburg
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

G-β-ψ-contractive type mappings in G-metric spaces

Author: A Petruşel
B Samet
B Samet
BS Choudhury
D Guo
E Karapınar
E Karapınar
E Karapınar
E Karapınar
Erdal Karapınar
H Aydi
H Aydi
H Aydi
H Aydi
H Aydi
HK Nashine
HS Ding
IA Rus
L Ćirić
M Abbas
M Jleli
M Pacurar
MA Petric
Maryam A Alghamdi
N Tahat
PD Proinov
PD Proinov
R Agarwal
RM Bianchini
RP Agarwal
S Banach
T Gnana-Bhaskar
U Gul
V Berinde
W Shatanawi
W Shatanawi
W Shatanawi
W Shatanawi
W Sintunavarat
W Sintunavarat
W Sintunavarat
W Sintunavarat
W Sintunavarat
W Sintunavarat
WA Kirk
Z Mustafa
Z Mustafa
Z Mustafa
Z Mustafa
Z Mustafa
Z Mustafa
Z Mustafa
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Fixed points vs. coupled fixed points

Author: A Petruşel
A Petruşel
A Petruşel
A Petruşel
A Petruşel
AA Khan
ACM Ran
Adrian Petruşel
D Guo
D Guo
IA Rus
JJ Nieto
JJ Nieto
M Turinici
MA Kutbi
S Reich
T Gnana Bhaskar
V Berinde
V Berinde
V Lakshmikantham
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Stability of Picard operators under operator perturbations

Author: Petruşel Adrian
Rus Ioan A.
Publication venue: 'Walter de Gruyter GmbH'
Publication date: 01/12/2018
Field of study

In this paper we study the following problems: I. Let (M, d) be a complete metric space and f, g : M → M be two operators. We suppose that

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New fixed point theorems on b-metric spaces with applications to coupled fixed point theory

Author: A Petruşel
A Petruşel
A Petruşel
A Petruşel
A Petruşel
A Petruşel
ACM Ran
Adrian Petruşel
D Guo
D Guo
IA Bakhtin
IA Rus
JJ Nieto
JJ Nieto
L Qihou
Liliana Guran
Lj Ćirić
M Turinici
Monica-Felicia Bota
R Miculescu
S Czerwik
S Reich
S Reich
S Reich
T Gnana Bhaskar
V Berinde
V Lakshmikantham
VI Opoitsev
VI Opoitsev
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

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