We develop a general framework for designing conservative numerical methods based on summation by parts operators and split forms in space, combined with relaxation Runge-Kutta time. apply this to create new classes of fully-discrete several nonlinear dispersive wave equations: Benjamin-Bona-Mahony (BBM), Fornberg-Whitham, Camassa-Holm, Degasperis-Procesi, Holm-Hone, the BBM-BBM system. These f...

Media sosial Twitter menjadi salah satu media yang banyak digunakan masyarakat Indonesia untuk membagikan informasi, pendapat, ataupun sekedar berdiskusi tentang topik sedang tren dan beredar luas, misalnya kenaikan harga bahan bakar minyak (BBM). Penelitian ini bertujuan menganalisis sentimen BBM di . dilakukan dengan cara tweet diunggah mengetahui polaritasnya menerapkan klasifikasi Naïve Bay...

Tidak menghiraukan suara rakyat, Dewan Perwakilan Rakyat (DPR) justru merayakan ulang tahun Puan Maharani di tengah demonstrasi massa atas kenaikan harga Bahan Bakar Minyak (BBM) depan Gedung DPR. Kejadian tersebut membuat DPR dianggap sedang meremehkan keadaan masyarakat yang sengsara akibat BBM. Tujuan penelitian ini ialah untuk mengetahui pemaknaan mahasiswa Unesa sebagai insan terpelajar me...

Penggunaan bahan bakar minyak (BBM) di masyarakat untuk transportasi, termasuk nelayan masih sangat tinggi, sementara penggunaan gas (BBG) pada sektor transportasi tergolong rendah. Padahal BBG memiliki banyak keunggulan, yakni lebih murah dan bersih dari segi emisinya. Ketergantungan satu jenis ini berpengaruh kesiapan operasional kapal nelayan. Banyak yang terpaksa tidak mencari ikan karena h...

This study presents the first report on bacterial communities in the sediments of eelgrass (Zostera marina) meadows in the shallow southern Baltic Sea (Puck Bay). Total bacterial cell numbers (TBNs) and bacteria biomass (BBM) assessed with the use of epifluorescence microscope and Norland's formula were compared between bare and vegetated sediments at two localities and in two sampling summer m...

Folate is an essential micronutrient that, in mammals, must be obtained from exogenous sources via intestinal absorption. Previous studies have characterized different aspects of the mechanism of the intestinal folate uptake process. Much less, however, is known about regulation of this process. In this study, we examined the effect of dietary folate deficiency on intestinal folate uptake using...

An approach is proposed to obtain some exact explicit solutions in terms of the Weierstrass’ elliptic function ℘ to a generalized Benjamin-Bona-Mahony (BBM) equation. Conditions for periodic and solitary wave like solutions can be expressed compactly in terms of the invariants of ℘. The approach unifies recently established ad-hoc methods to a certain extent. Evaluation of a balancing principle...

The dicarboxylate, a-ketoglutarate (aKG), has been identified as the most likely physiological anion involved in renal proximal tubule basolateral membrane (BLM) dicarboxylate/organic anion exchange. In the present study, we characterized the uptake of aKG in BLM and brush-border membrane (BBM) vesicles isolated from rat kidney. In both membrane preparations, aKG uptake was Na-dependent, satura...

In this paper, we investigate the first integral method for solving the generalized Benjamin-BonaMahony (BBM) equation. This idea can obtain some exact solutions of this equations based on the theory of Commutative algebra.