Range:
Subjects: Differential equations; Mathematical physics
Subjects: Differential equations; Mathematical physics; Partial differential equations
Subjects: Differential equations
Subjects: Set theory
Subjects: Mathematical analysis; Mathematics; Algebra
Subjects: Algebra; Geographical information systems; Mathematical analysis
Subjects: Egypt; Maps; Sinai peninsula; Geology; Groundwater
Subjects: Elazıg; Sediments; Turkey
Subjects: Dynamics; Mechanics; Physics; Quantum theory; Thermodynamics
Subjects: Analytical chemistry; Water
Subjects: Light
Subjects: Electric conductors; Electrical properties
Subjects: Absorption; Adsorption
Subjects: Electrical properties; Mechanical properties; Saudi Arabia; Weather