Results 11 to 20 of about 278 (165)
Treating Sight Threatening Papilloedema in Idiopathic Intracranial Hypertension: Temporary Versus Permanent Intervention. [PDF]
Eur J NeurolEuropean Journal of Neurology, Volume 32, Issue 10, October 2025.
Berman G +3 more
europepmc +2 more sources
A randomized sequential cross-over trial evaluating five purportedly ICP-lowering drugs in idiopathic intracranial hypertension. [PDF]
HeadacheAbstract Objective To gain initial insight into the efficacy to lower intracranial pressure (ICP), side effects, and effects on cognition of five drugs commonly used to treat idiopathic intracranial hypertension (IIH). Background Limited clinical data exist for the treatment for IIH.
Mitchell JL +10 more
europepmc +2 more sources
Asymptomatic idiopathic intracranial hypertension: Prevalence and prognosis. [PDF]
Clin Exp Ophthalmol, 2023 Abstract Background Little is known about the presentation and prognosis of asymptomatic idiopathic intracranial hypertension (IIH). Papilloedema can be found incidentally on routine fundus examination, with many of these patients actually having symptoms on direct questioning. The aim was to evaluate visual and headache outcomes in people with IIH who
Thaller M +3 more
europepmc +2 more sources
Logarithmic penalty function method for invex multi-objective fractional programming problems
Journal of Taibah University for Science, 2020 In this paper, a new logarithmic penalty function method is used for solving nonlinear multi-objective fractional programming problems (MOFPP) involving invex objectives and constraints functions with respect to the same function η.
Mansur Hassan +2 more
doaj +1 more source
Bulletin of Latin American Research, Volume 42, Issue 5, Page 707-720, November 2023., 2023 Based on analysis of Brazilian‐Spanish cooperation in Latin America, this article aims to contribute to the discussion on whether South–South Cooperation (SSC) represents an alternative model with specific and differentiated objectives, or if it largely reproduces the constraints and interests traditionally associated with the North–South model, but ...
Juan Carlos Palacios‐Cívico +2 more
wiley +1 more source
Modified Courant-Beltrami penalty function and a duality gap for invex optimization problem
International Journal for Simulation and Multidisciplinary Design Optimization, 2019 In this paper, we modified a Courant-Beltrami penalty function method for constrained optimization problem to study a duality for convex nonlinear mathematical programming problems. Karush-Kuhn-Tucker (KKT) optimality conditions for the penalized problem
Hassan Mansur, Baharum Adam
doaj +1 more source
Differentiable Preinvex and Prequasiinvex Functions
Universal Journal of Mathematics and Applications, 2020 In this paper, a new identity for functions defined on an open invex subset of set of real numbers is established, and by using this identity and the Hölder and Power mean integral inequalities we present new integral inequalities for functions whose ...
Huriye Kadakal
doaj +1 more source
Systems and Soft Computing, 2023 In this paper, a new class of generalized convex optimization problems with a multiple interval-valued objective function is considered. The concepts of B-preinvexity, B-invexity, and the generalized of B-invexity are extended to interval-valued ...
Najeeb Abdulaleem
doaj +1 more source
On Invex Sets and Preinvex Functions
Journal of Mathematical Analysis and Applications, 1995 Conditions are given when invex implies preinvex. This is generalized to prequasiinvex.
Mohan, S.R., Neogy, S.K.
openaire +2 more sources
E-B-invexity in E-differentiable mathematical programming
Results in Control and Optimization, 2021 In this paper, a new concept of generalized convexity is introduced for (not necessarily) differentiable optimization problem with E-differentiable functions. Namely, for an E-differentiable function, the concept of E-B-invexity is defined.
Najeeb Abdulaleem
doaj +1 more source