In this work, we construct a well-posed first-order system least squares (FOSLS)
simultaneously space-time formulation of parabolic PDEs. Using an adaptive wavelet solver …

The purpose of this paper is to develop a hybridized discontinuous Galerkin (HDG) method
for solving the Ito-type coupled KdV system. In fact, we use the HDG method for discretizing …

In this paper, it is shown that any well-posed 2nd order PDE can be reformulated as a well-
posed first order least squares system. This system will be solved by an adaptive wavelet …

In this paper, the bi-Helmholtz equation with Cauchy conditions is nominated in an-
dimensional strip domain. It is shown that this Cauchy problem may be ill-posed in the sense …

در این مقاله، روش درون ‌ یابی برای تولید داده‌های شتاب ثقل در سطح دریا در خلیج‌ فارس با استفاده
از ژئوئید حاصل از ارتفاع‌سنجی ماهواره‌ای، مدل‌های ژئوپتانسیل با قدرت تفکیک بالا‌ و اسپلاین …‎

Adaptive methods aim at constructing iteratively a seq. of quasi-optimal meshes based on a
posteriori information. Instead of adaptive fem, talk is about adaptive wavelet methods. Now …

Corol 1. awgm realizes optimal rate s (N% u− uΛ− 1/s & lin. conv.), but, in this form, it is not
implementable. Thm 1. awgm with approx. eval. of residual f− BuΛ and approx. solution of …

Adaptive wavelet methods: Quantitative improvements and extensions Page 1 Adaptive
wavelet methods: Quantitative improvements and extensions Rob Stevenson Korteweg-de …