It is well known that every l∞ linear approximation problem can be reduced to a linear program. In this paper we show that conversely every linear program can be reduced to an l∞ linear approximation problem. Now we recall relevent definitions. An affine function of variables x1, . . . , xn is b0 + c1x1 + · · · + cnxn where b0, ci are given numbers. A linear constraint is any of the following c...

seismic ground motion is profoundly affected by geometrical and mechanical properties of soil deposits overlaying bedrock. local seismic ground response of saturated soil deposits was studied in literature by applying the effects of soil stress state and index properties on the strain-dependent normalized shear modulus reduction, g/g0, and damping ratio, d, curves in an equivalent linear analys...

Abstrak: Optimalisasi Keuntungan Produksi Tanaman Menggunakan Program Linear Berdasarkan Pola Tata Tanam. Penelitian ini bertujuan untuk menetapkan pola tata tanam dan jadwal yang optimal, serta memaksimalkan lahan pertanian dengan lebih efektif efisien. Selain itu, mengetahui besarnya kebutuhan air irigasi masing-masing jenis tanaman direncanakan memperoleh keuntungan maksimum dari hasil optim...

We study the approach problem for a control system containing an unknown constant parameter approximate value of which is reported at initial time moment. For resolving program we propose to take linear interpolation on domain possible values parameter. The controls are constructed as convex combinations nodal calculated by separating into main and correcting ones. obtain error estimate in form...

Penelitian ini bertujuan untuk menegtahui keefektifan penggunaan Problem Based Learning(PBL) dalam pembelajaran materi program linier.Penelitian terdiri dari empat indikator keefektivan pembelajarn, yaitu Hasil belajar siswa, respon siswa pada pembelajaran, aktivitas selama dan kemampuan guru memantau pembelajaran. Jenis penelitian deskriptif kuantitatif. dilaksanakan diSMA Negeri 1 Motoling sm...

Relevance: The article deals with modern problems in the field of ensuring quality services provided on linear accelerators from point view regulatory framework, as well frequency control procedures. scientific novelty lies elaborating a accelerator program detailed procedure descriptions and testing recommendations.
 study aimed to – develop test set simple methods for controlling acceler...