Brownian Motion and its Mathematical Applications in Medicine

Brownian motion is small particles suspended in a liquid tend to move in pseudorandom or stochastic paths through the liquid, even if the liquid in question is inert. By Einstein's theories for Brownian motion referring to the 1905 works, equilibrium relations and viscous friction, osmotic pressure reaching the diffusion coefficient of Brownian particles. In the fluid medium, we will address the deviation (diffusion equation and basically the relationship between the mean square deviation of the particle position and the fluid temperature, the higher the temperature, the greater the mean square deviation, that is, directly proportional to the constant of the diffusion). The importance of this study is the movement of particles and molecules in the fluid medium, whether these molecules are lipids, proteins, we know that viruses and bacteria are having a certain movement in the organism and its systems, we will tend to study their movement within vessels and between fluids body, with two densities and particular conditions, knowing the likely displacement, we will know therapeutic interventions that are probably more effective. The aim of this work is to demonstrate through mathematical applications the Brownian motion.

Pelatihan Aplikasi SPSS untuk Pemecahan Masalah Perhitungan pada Statistika Deskriptif di SMA Negeri 1 Maluku Tengah

Statistics is a very difficult material, especially in the process of calculating and analyzing data which tends to be complicated because it requires accuracy and accuracy in its calculations. However, along with the rapid advancement in technology, various computer applications that are specifically designed to help calculate statistical data have emerged, one of which is SPSS. The method of activities held in community service (PKM) is in the form of SPSS training. Participants in this activity were students of SMA Negeri 1 Maluku Tengah. The conclusion obtained in this service is the results of the evaluation given at the end of the activity, of the 28 training participants, all students who took part in the training were able to complete the assigned tasks very well. In addition, teachers must equip students with programming skills, especially statistical and mathematical applications, so that they can arouse students' enthusiasm and interest in learning mathematics and statistics. The necessary follow-up is that it is necessary to carry out further training to hone the interests and abilities of teachers more deeply.

Phương pháp thống kê xây dựng mô hình định mức tín nhiệm khách hàng thể nhân

Phương pháp thống kê xây dựng mô hình định mức tín nhiệm khách hàng thể nhân. Vương Quân Hoàng; Đào Gia Hưng; Nguyễn Văn Hữu; Trần Minh Ngọc Báo. Vietnam Journal of Mathematical Applications. December 15, 2006. Volume 4, Number 2, Pages 1-16.

Phương pháp thống kê xây dựng mô hình định mức tín nhiệm khách hàng thể nhân

Phương pháp thống kê xây dựng mô hình định mức tín nhiệm khách hàng thể nhânTác giả: Vương Quân Hoàng, Đào Gia Hưng, Nguyễn Văn Hữu, Trần Minh Ngọc & Lê Hồng PhươngVietnam Journal of Mathematical Applications / Tạp chí Ứng dụng Toán học (December 15, 2006); Volume 4, Number 2, Pages 1-16