NEWS
Find a Professional: Explore Experts Across 197 Disciplines in 221 Countries!
Just Updated: Compare Your Institution (Live Data)
Print Your Certificate
New! Young University / Institution Rankings 2025
New! Art & Humanities Rankings 2025
New! Social Sciences and Humanities Rankings 2025
Highly Cited Researchers 2025 (Updated Today)
AD
Scientific Index 2025
Scientist Rankings
University Rankings
Subject Rankings
Country Rankings
Login
Register & Pricing
insights
H-Index Rankings
insights
i10 Productivity Rankings
format_list_numbered
Citation Rankings
subject
University Subject Rankings
school
Young Universities
format_list_numbered
Top 100 Scientists
format_quote
Top 100 Institutions
format_quote
For Students
local_fire_department
Country Reports
person
Find a Professional
Branko ĆUrgus
Western Washington University - Bellingham / United States
Natural Sciences / Mathematical Sciences
AD Scientific Index ID: 841768
Registration, Add Profile,
Premium Membership
Get Your Global Impact Certificate
Ranking &
Analysis
Job
Experiences
Education
Information
Published Books
Book Chapters
Articles
Presentations
Lessons
Projects
Co-Authors
Subject Leaders
Editorship, Referee &
Scientific Board
Patents /
Designs
Academic Grants
& Awards
Artistic
Activities
Certificate / Course
/ Trainings
Association &
Society Memberships
Contact, Office
& Social Media
person_outline
Branko ĆUrgus's MOST POPULAR ARTICLES
1-)
A Krein space approach to symmetric ordinary differential operators with an indefinite weight function J. Differential Equations 79 (1), 31-61, 1989
2-)
The Operator is Similar to a Selfadjoint Operator in L2(R) Proceedings of the American Mathematical Society, 1125-1128, 1995
3-)
On the regularity of the critical point infinity of definitizable operators Integral Equations and Operator Theory 8, 462-488, 1985
4-)
A Krein space approach to elliptic eigenvalue problems with indefinite weights DIFFERENTIAL AND INTEGRAL EQUATIONS-ATHENS- 7, 1241-1241, 1994
5-)
Quasi-uniformly positive operators in Krein space Operator Theory and Boundary Eigenvalue Problems: International Workshop in …, 1995
ARTICLES
Add your articles
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.
Cookie Policy
Accept