[8601] Solve the Energy-saving Problem of Household Water Heaters with Calculus and Differential Equations

[8602] The Structure and Topological Properties of Mobius Strip Dissection

[8603] N-linear Coordinate System and Its Applications

[8604] New Study on Identities Involving Euler Numbers and Bernoulli Numbers

[8605] S. T. Yau High School Mathematics AwardsEngineering Applications

[8606] A study on the properties of CG and XD figures

[8607] Solar Clock The method for Calculating Time

[8608] On the Asymptotic Properties of the Analytical Solutions to Two Functional Equations

[8609] Maximum of Summations of Numbers of Minesweeping Games

[8610] The Relation between Difference Equation and Differential Equation

[8611] A diophantine problem from mathematical physics

[8612] On a class of Discrete Maximum Value Problem

[8613] Mathematical models for gene expression and regulation based on integer delay difference equations

[8614] The Optimal Pricing for Traffic Congestion

[8615] A new method to measure and compute areas of ellipses & volumes of ellipsoids for industrial applications

[8616] On Strongly Multiplicative Graphs

[8617] Repeater of Information Coordinator of Intelligence Terminator of Ignorance

[8618] A Study of Domino And Its Applications

[8619] The Windpower Model of Typhoon on the South China Sea

[8620] Shock Profile For Gas Dynamics in Thermal Nonequilibrium

[8621] Strengthening proof of Bezout theorem

[8622] The Modular Chromatic Number of Trees

[8623] There is a non-van douwen mad family

[8624] Generalization of the Topological Sum

[8625] Generalizations on the Classical Problem‘Mice and the Poison’