python Rescaling of Newton’s method
Rescaling of Newton's method
Rescaling in Newtonian methods is one of the methods used in numerical optimisatio...
微分積分:Calculus
python python How to improve linear convergence in Newton’s method
How to improve linear convergence in Newton's method
The Newton method, also described in ‘Overview of the Newt...
python Overview of the Natural Gradient Method and Examples of Algorithms and Implementations
Overview of Natural Gradient Method
Natural Gradient Descent is a type of Stochastic Gradient Descent (SGD) des...
python Riemannian optimisation algorithms and implementation examples
Riemannian optimisation
Riemannian Optimisation (Riemannian Optimisation) is an approach where the usual optimi...
python Overview of Stochastic Gradient Descent (SGD), its algorithms and examples of implementation
Overview of Stochastic Gradient Descent, SGD
Stochastic Gradient Descent (SGD) is one of the optimization algori...
python Quasi-Newton Method
Overview of Quasi-Newton Method
The Quasi-Newton Method (Quasi-Newton Method) is one of the iterative methods f...
python Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) method
Overview of Limited-memory Broyden–Fletcher–Goldfarb–Shanno（L-BFGS）method
The Limited-memory Broyden-Fletcher-G...
グラフ理論 What is information geometry?
What is the essence of information geometry?
Information geometry is a field that studies the geometrical struc...
アルゴリズム:Algorithms The vanishing gradient problem and its countermeasures
Overview of vanishing gradient problem
The Vanishing Gradient Problem is one of the problems that occurs mainly...
python Newton-Raphson Method
Overview of Newton-Raphson Method
The Newton-Raphson Method is one of the iterative methods for numerical solut...