World

i10 Productivity
Rankings

Open University ScientistsNatural Sciences / Mathematical Sciences i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

Country Name

Total 104 scientist

List without CERN, Statistical Data etc

Sort by last 6 years i10 Index

Abdallah Jameel Sous

Al Quds Open University

Palestine

Natural Sciences / Physics

Mathematical Physics

Numerical methods for eigenvalue problem

i10 Productivity Rankings

University / Institution:

# 8

Country:

# 527

Region:

# 229,495

World:

# 1,014,237

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.250

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

159

Last 6 Year:

Last 6 Year/Total:

0.472

Khalid Y Al-Zoubi

Yarmouk University

Jordan

Natural Sciences / Mathematical Sciences

General Topology

Generalized open sets

Spaces characterized by covering properties

i10 Productivity Rankings

University / Institution:

# 142

Country:

# 2,265

Region:

# 240,076

World:

# 1,047,369

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

299

Last 6 Year:

135

Last 6 Year/Total:

0.452

Muhammad Yameen Danish

Allama Iqbal Open University

Pakistan

Natural Sciences / Mathematical Sciences

Survival Analysis

Bayesian Analysis

Distribution Theory

MCMC Simulation

i10 Productivity Rankings

University / Institution:

# 17

Country:

# 6,853

Region:

# 240,214

World:

# 1,047,877

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

Citation

Total:

256

Last 6 Year:

183

Last 6 Year/Total:

0.715

Youngjae Chang

Korea National Open University

South Korea

Natural Sciences / Mathematical Sciences

Statistical Learning

Data Mining

Regression tree

i10 Productivity Rankings

University / Institution:

# 9

Country:

# 19,118

Region:

# 242,001

World:

# 1,054,526

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

234

Last 6 Year:

113

Last 6 Year/Total:

0.483

Chandan Kumar Mondal

Netaji Subhas Open University

India

Natural Sciences / Mathematical Sciences

Differential geometry

Algebraic topology

i10 Productivity Rankings

University / Institution:

# 6

Country:

# 46,097

Region:

# 253,076

World:

# 1,090,554

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.967

Sunday A. Reju

Namibia University of Science and Technology

Namibia

Natural Sciences / Mathematical Sciences

Optimization

Algorithms

Mathematical Modeling

eLearning

Open and Distance Learning

i10 Productivity Rankings

University / Institution:

# 34

Country:

# 125

Region:

# 33,494

World:

# 1,102,975

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

418

Last 6 Year:

141

Last 6 Year/Total:

0.337

Suvankar Biswas

Indira Gandhi National Open University

India

Natural Sciences / Mathematical Sciences

Numerical methods

Differential equation

Integral equation

Fuzzy sets and systems

Type- 2 fuzzy sets and systems

i10 Productivity Rankings

University / Institution:

# 35

Country:

# 48,468

Region:

# 262,474

World:

# 1,124,166

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

Citation

Total:

177

Last 6 Year:

174

Last 6 Year/Total:

0.983

Bahjat Altakhayneh

Arab Open University Jordan

Jordan

Natural Sciences / Mathematical Sciences

curricula and teaching mathematics

i10 Productivity Rankings

University / Institution:

# 4

Country:

# 2,504

Region:

# 262,660

World:

# 1,124,619

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

144

Last 6 Year:

141

Last 6 Year/Total:

0.979

Krzysztof Szczygielski

University of Gdansk

Poland

Natural Sciences / Mathematical Sciences

Mathematical physics

Linear algebra

Operator algebras

Open quantum systems

Functional analysis

i10 Productivity Rankings

University / Institution:

# 350

Country:

# 12,255

Region:

# 392,653

World:

# 1,136,992

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

251

Last 6 Year:

140

Last 6 Year/Total:

0.558

James Tuite

Open University UK

United Kingdom

Natural Sciences / Mathematical Sciences

combinatorics

graph theory

i10 Productivity Rankings

University / Institution:

# 274

Country:

# 56,853

Region:

# 395,487

World:

# 1,146,876

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.989

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Kamlesh Bisht

Uttarakhand Open University

India

Natural Sciences / Mathematical Sciences

i10 Productivity Rankings

University / Institution:

# 9

Country:

# 55,529

Region:

# 297,180

World:

# 1,228,914

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

214

Last 6 Year:

185

Last 6 Year/Total:

0.864

Jaehwa Chung

Korea National Open University

South Korea

Natural Sciences / Mathematical Sciences

Spatial database

Mobile context

Computational geometry

Curriculum and Instruction on Computer

i10 Productivity Rankings

University / Institution:

# 12

Country:

# 22,685

Region:

# 299,737

World:

# 1,236,875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

208

Last 6 Year:

180

Last 6 Year/Total:

0.865

Grahame Erskine

Open University UK

United Kingdom

Natural Sciences / Mathematical Sciences

algebraic graph theory

i10 Productivity Rankings

University / Institution:

# 304

Country:

# 60,035

Region:

# 422,912

World:

# 1,238,597

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

115

Last 6 Year:

Last 6 Year/Total:

0.713

Zhentao Yang

Northeast Forestry University

China

Natural Sciences / Mathematical Sciences

Open Source

Bioinformatics

Genomics

Mathematics

Data Visualization

i10 Productivity Rankings

University / Institution:

# 39

Country:

# 57,901

Region:

# 304,178

World:

# 1,250,902

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

4,256

Last 6 Year:

1,061

Last 6 Year/Total:

0.249

Maher Qarawani ماهر قرواني

Al Quds Open University

Palestine

Natural Sciences / Mathematical Sciences

Qualitative Theory of Differential Equations

i10 Productivity Rankings

University / Institution:

# 16

Country:

# 880

Region:

# 305,513

World:

# 1,255,824

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.643

Alfred Dominic Vella

Open University UK

United Kingdom

Natural Sciences / Mathematical Sciences

Group Theory

Database Mining

Quality Assurance

i10 Productivity Rankings

University / Institution:

# 313

Country:

# 60,884

Region:

# 433,523

World:

# 1,271,399

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

198

Last 6 Year:

Last 6 Year/Total:

0.157

Siyao Yang 杨斯尧

University of Chicago

United States

Natural Sciences / Mathematical Sciences

open quantum systems

rarefied gas dynamics

tensor network

i10 Productivity Rankings

University / Institution:

# 1,781

Country:

# 323,267

Region:

# 361,265

World:

# 1,303,650

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.984

Arvind Bhatt|A Bhatt

Uttarakhand Open University

India

Natural Sciences / Mathematical Sciences

fixed point theory

i10 Productivity Rankings

University / Institution:

# 12

Country:

# 65,975

Region:

# 341,593

World:

# 1,365,317

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.163

Vasiliki Evdoridou

Open University UK

United Kingdom

Natural Sciences / Mathematical Sciences

Holomorphic Dynamics

Complex Analysis

i10 Productivity Rankings

University / Institution:

# 344

Country:

# 64,440

Region:

# 467,971

World:

# 1,388,964

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.897

Silvanos Chirume

Zimbabwe Open University

Zimbabwe

Natural Sciences / Mathematical Sciences

Mathematics teaching and learning

Mathematics Curriculum Evaluation

Research Methods

Statistical Analyses

ODL

i10 Productivity Rankings

University / Institution:

# 11

Country:

# 448

Region:

# 50,272

World:

# 1,406,302

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.633

Kwaku Ayepah

JiangSu Open University

China

Natural Sciences / Mathematical Sciences

Dynamics and Control

Multi-agent Systems

Complex Networks

i10 Productivity Rankings

University / Institution:

# 26

Country:

# 63,195

Region:

# 356,806

World:

# 1,408,076

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Eliezer Diamante

University of the Philippines Open University

Philippines

Natural Sciences / Mathematical Sciences

Mathematical Modelling

Operations Research

Decision Theory

i10 Productivity Rankings

University / Institution:

# 24

Country:

# 2,959

Region:

# 372,590

World:

# 1,450,848

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Takeo Kamizawa

Tokyo University of Science

Japan

Natural Sciences / Mathematical Sciences

Dynamical System

Open Quantum Systems

Number Theory

i10 Productivity Rankings

University / Institution:

# 161

Country:

# 26,247

Region:

# 387,519

World:

# 1,495,033

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.774

S Krishnakumar

Open University of Sri Lanka

Sri Lanka

Natural Sciences / Mathematical Sciences

Scientifc Computing

Inverse problems Optimization

Force computation

Computational Electromagnetics

FEM

i10 Productivity Rankings

University / Institution:

# 123

Country:

# 3,058

Region:

# 389,709

World:

# 1,501,935

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.260

S Venkataraman

Indira Gandhi National Open University

India

Natural Sciences / Mathematical Sciences

Algebraic Number theory

Normal Integral Bases

Power integral bases

Elliptic Curves

i10 Productivity Rankings

University / Institution:

# 69

Country:

# 78,883

Region:

# 394,599

World:

# 1,519,208

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.063

				AD Scientific Index - World Scientists i10 Productivity Rankings - 2024				i10 INDEX			H INDEX			CITATION
University	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 Year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
8	527	229,495	1,014,237	Abdallah Jameel Sous	Palestine	Al Quds Open University	Natural Sciences / Physics Mathematical Physics \| Numerical methods for eigenvalue problem \|	8	2	0.250	8	5	0.625	159	75	0.472
142	2,265	240,076	1,047,369	Khalid Y Al-Zoubi	Jordan	Yarmouk University	Natural Sciences / Mathematical Sciences General Topology \| Generalized open sets \| Spaces characterized by covering properties \|	7	5	0.714	8	5	0.625	299	135	0.452
17	6,853	240,214	1,047,877	Muhammad Yameen Danish	Pakistan	Allama Iqbal Open University	Natural Sciences / Mathematical Sciences Survival Analysis \| Bayesian Analysis \| Distribution Theory \| MCMC Simulation \|	7	5	0.714	8	7	0.875	256	183	0.715
9	19,118	242,001	1,054,526	Youngjae Chang	South Korea	Korea National Open University	Natural Sciences / Mathematical Sciences Statistical Learning \| Data Mining \| Regression tree \|	7	4	0.571	8	6	0.750	234	113	0.483
6	46,097	253,076	1,090,554	Chandan Kumar Mondal	India	Netaji Subhas Open University	Natural Sciences / Mathematical Sciences Differential geometry \| Algebraic topology \|	6	6	1.000	6	6	1.000	91	88	0.967
34	125	33,494	1,102,975	Sunday A. Reju	Namibia	Namibia University of Science and Technology	Natural Sciences / Mathematical Sciences Optimization \| Algorithms \| Mathematical Modeling \| eLearning \| Open and Distance Learning \|	6	4	0.667	8	4	0.500	418	141	0.337
35	48,468	262,474	1,124,166	Suvankar Biswas	India	Indira Gandhi National Open University	Natural Sciences / Mathematical Sciences Numerical methods \| Differential equation \| Integral equation \| Fuzzy sets and systems \| Type- 2 fuzzy sets and systems \|	5	5	1.000	8	7	0.875	177	174	0.983
4	2,504	262,660	1,124,619	Bahjat Altakhayneh	Jordan	Arab Open University Jordan	Natural Sciences / Mathematical Sciences curricula and teaching mathematics \|	5	5	1.000	8	8	1.000	144	141	0.979
350	12,255	392,653	1,136,992	Krzysztof Szczygielski	Poland	University of Gdansk	Natural Sciences / Mathematical Sciences Mathematical physics \| Linear algebra \| Operator algebras \| Open quantum systems \| Functional analysis \|	5	5	1.000	6	6	1.000	251	140	0.558
274	56,853	395,487	1,146,876	James Tuite	United Kingdom	Open University UK	Natural Sciences / Mathematical Sciences combinatorics \| graph theory \|	5	5	1.000	6	6	1.000	95	94	0.989
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
9	55,529	297,180	1,228,914	Kamlesh Bisht	India	Uttarakhand Open University	Natural Sciences / Mathematical Sciences	4	4	1.000	4	4	1.000	214	185	0.864
12	22,685	299,737	1,236,875	Jaehwa Chung	South Korea	Korea National Open University	Natural Sciences / Mathematical Sciences Spatial database \| Mobile context \| Computational geometry \| Curriculum and Instruction on Computer \|	4	3	0.750	7	7	1.000	208	180	0.865
304	60,035	422,912	1,238,597	Grahame Erskine	United Kingdom	Open University UK	Natural Sciences / Mathematical Sciences algebraic graph theory \|	4	3	0.750	7	5	0.714	115	82	0.713
39	57,901	304,178	1,250,902	Zhentao Yang	China	Northeast Forestry University	Natural Sciences / Mathematical Sciences Open Source \| Bioinformatics \| Genomics \| Mathematics \| Data Visualization \|	4	3	0.750	4	4	1.000	4,256	1,061	0.249
16	880	305,513	1,255,824	Maher Qarawani ماهر قرواني	Palestine	Al Quds Open University	Natural Sciences / Mathematical Sciences Qualitative Theory of Differential Equations \|	4	2	0.500	7	5	0.714	98	63	0.643
313	60,884	433,523	1,271,399	Alfred Dominic Vella	United Kingdom	Open University UK	Natural Sciences / Mathematical Sciences Group Theory \| Database Mining \| AI \| Quality Assurance \|	4	0	0.000	6	4	0.667	198	31	0.157
1,781	323,267	361,265	1,303,650	Siyao Yang 杨斯尧	United States	University of Chicago	Natural Sciences / Mathematical Sciences open quantum systems \| rarefied gas dynamics \| tensor network \|	3	3	1.000	5	5	1.000	61	60	0.984
12	65,975	341,593	1,365,317	Arvind Bhatt\|A Bhatt	India	Uttarakhand Open University	Natural Sciences / Mathematical Sciences fixed point theory \|	3	1	0.333	5	3	0.600	135	22	0.163
344	64,440	467,971	1,388,964	Vasiliki Evdoridou	United Kingdom	Open University UK	Natural Sciences / Mathematical Sciences Holomorphic Dynamics \| Complex Analysis \|	2	2	1.000	5	5	1.000	97	87	0.897
11	448	50,272	1,406,302	Silvanos Chirume	Zimbabwe	Zimbabwe Open University	Natural Sciences / Mathematical Sciences Mathematics teaching and learning \| Mathematics Curriculum Evaluation \| Research Methods \| Statistical Analyses \| ODL \|	2	2	1.000	4	4	1.000	98	62	0.633
26	63,195	356,806	1,408,076	Kwaku Ayepah	China	JiangSu Open University	Natural Sciences / Mathematical Sciences Dynamics and Control \| Multi-agent Systems \| Complex Networks \|	2	2	1.000	4	4	1.000	87	87	1.000
24	2,959	372,590	1,450,848	Eliezer Diamante	Philippines	University of the Philippines Open University	Natural Sciences / Mathematical Sciences Mathematical Modelling \| Operations Research \| Decision Theory \|	2	2	1.000	3	3	1.000	46	46	1.000
161	26,247	387,519	1,495,033	Takeo Kamizawa	Japan	Tokyo University of Science	Natural Sciences / Mathematical Sciences Dynamical System \| Open Quantum Systems \| Number Theory \|	2	1	0.500	4	4	1.000	53	41	0.774
123	3,058	389,709	1,501,935	S Krishnakumar	Sri Lanka	Open University of Sri Lanka	Natural Sciences / Mathematical Sciences Scientifc Computing \| Inverse problems Optimization \| Force computation \| Computational Electromagnetics \| FEM \|	2	1	0.500	3	1	0.333	50	13	0.260
69	78,883	394,599	1,519,208	S Venkataraman	India	Indira Gandhi National Open University	Natural Sciences / Mathematical Sciences Algebraic Number theory \| Normal Integral Bases \| Power integral bases \| Elliptic Curves \|	2	0	0.000	3	1	0.333	48	3	0.063