Partial Differential Equations
Analysis, qualitative behavior, and applications of PDE models.
The First National Conference on
Applied Mathematics and Nonlinear Analysis
03 - 04 November 2026
A national meeting for researchers, academics, doctoral students, and professionals to exchange ideas and advance mathematical modelling, analysis, and computation.
Organized by
Echahid Cheikh Larbi Tebessi University, Tebessa
Faculty of Exact Sciences and Natural and Life Sciences · Laboratory of Mathematics, Informatics and Systems (LAMIS)
- Honorary President
- Pr. Abdelkrim GOUASMIA
- Conference President
- Pr. Abderrazak NABTI
Conference begins in
--Days
--Hours
--Minutes
--Seconds
About the conference
Bridging mathematical theory and real-world applications
- CAMNA'26 brings together university professors, researchers, doctoral students, and professionals to promote high-level scientific exchange and strengthen sustainable collaboration in applied mathematics and nonlinear analysis.
- The conference highlights the strategic role of mathematical methods in understanding, modelling, simulating, and analyzing complex phenomena arising in nature, society, and technology.
- It connects theoretical developments with applications in physics, mechanics, biology, ecology, chemistry, epidemiology, data science, signal processing, economics, and industrial systems.
- Plenary lectures, invited talks, thematic sessions, poster presentations, and focused discussions will support national research networks, joint projects, and multidisciplinary collaboration.
Scientific scope
Conference topics
CAMNA'26 welcomes contributions across core areas.
Ordinary Differential Equations
ODE theory, systems, stability, and application-driven models.
Dynamical Systems
Nonlinear dynamics, long-term behavior, control, and bifurcation.
Mathematical Modelling
Models for complex phenomena in science, society, and technology.
Numerical Analysis
Computational methods, approximation, simulation, and validation.
Featured Programme
Keynote Speakers
Pr. Guebai Hamza
University of Guelma
Spectral Approximation of Quadratic Operator Pencils and Schrödinger Operators: ν-Convergence Theory, Projection Methods, and Integral Approaches
View Abstract
This plenary lecture presents recent advances in spectral approximation and numerical analysis of nonlinear eigenvalue problems. It focuses on quadratic operator pencils and Schrödinger operators, with emphasis on projection methods and generalized ν-convergence. The presentation discusses approaches to reduce spectral pollution and ensure reliable approximation of eigenvalues. Integral methods for nonlinear Volterra equations with singular kernels are also considered.
Pr. Kamel Haouam
Echahid Cheikh Larbi Tebessi University, Tebessa
An Introduction to Fractional PDE
View Abstract
This talk introduces the theory of partial differential equations involving fractional operators. It presents the main concepts of fractional calculus and their role in modern mathematical modeling. The lecture discusses fractional differential equations, analytical techniques, and numerical approaches. Applications to complex phenomena governed by nonlocal behavior will also be highlighted.
Pr. Abbes Benaissa
Djillali Liabes University, Sidi Bel Abbes
Stabilization of the Multidimensional Schrödinger Equation under General Boundary Dissipations of Diffusive Type
View Abstract
This presentation studies the existence, uniqueness, and stability properties of multidimensional Schrödinger equations. The analysis is developed under general boundary dissipations of diffusive type. Semigroup theory is used to establish well-posedness results. Frequency-domain techniques are applied to investigate long-term behavior and stability.
Pr. Fatma Zohra Nouri
Badji Mokhtar University, Annaba
Mathematical Modeling and Applications
View Abstract
This lecture presents the role of mathematical modeling in experimental sciences. It discusses the construction, analysis, and simulation of mathematical models. Applications in medicine and pharmacology are explored through mathematical frameworks. The talk highlights how modeling contributes to understanding complex systems and interactions.
Pr. Abdelhafid Mokrane
ENS-Kouba
The Lewy–Stampacchia Inequality: A Powerful Tool in Establishing Existence and Regularity Results for Some Nonlinear Variational Inequalities
View Abstract
This talk focuses on the Lewy–Stampacchia inequality and its importance in nonlinear analysis. The method provides powerful tools for studying variational inequalities. Existence and regularity results are established for nonlinear constrained problems. The presentation highlights theoretical developments and mathematical applications.
Two days of scientific exchange
Conference program
The final timetable, rooms, and session assignments will be announced after acceptance notifications.
Plan your submission
Important dates
Call for Papers
Registration Deadline
Acceptance Notification
Conference Date
Participation
Registration fees
| Participant type | Registration Fee |
|---|---|
| PhD Students | 3000 DA |
| Academics / Researchers | 4500 DA |
Beyond the conference
Discover Tébessa
Known in antiquity as Theveste, Tébessa offers a remarkable archaeological landscape where Roman and Byzantine heritage meets the life of a modern Algerian city.
Roman heritage
Arch of Caracalla
A monumental early third-century tetrapylon and one of the city's most recognizable gateways, standing beside the historic fortifications.
Late antiquity
The Tébessa Basilica
Explore the remains of an extensive early Christian complex, with colonnaded spaces and stone architecture that evoke ancient Theveste.
Byzantine heritage
Byzantine Ramparts
Massive walls, towers, and historic gates frame the old city and reveal the strategic importance of Tébessa through the centuries.
A city shaped by many civilizations
The wider archaeological ensemble also includes the Temple of Minerva and other protected monuments. Tébessa's archaeological heritage was added to Algeria's UNESCO World Heritage Tentative List in 2025.