Abstract: The existence and uniqueness conditions of quaternion reproducing kernel Hilbert spaces (QRKHS) are established in order to provide a mathematical foundation for the development of ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Adequate mathematical modeling is the key to success for many real-world projects in engineering, medicine, and other applied areas. Once a well-suited model is established, it can be thoroughly ...
Over the past few weeks, I’ve been recording conversations about my new book, “Believe: Why Everyone Should Be Religious,” and one of the striking things — not unexpected, but still interesting — is ...
"The battle on Onigashima island" scene is painted in Tanzanian techniques. (Image courtesy of Culpedia) By Yuki Tokunaga Since 2022, I have been organizing an international art project featuring ...
This research investigates the conditions for the uniqueness and existence of maximum likelihood estimator (MLE) of the latent trait in item response theory (IRT). The popular IRT models, including ...
Department of Mathematics, Northwest Normal University, Lanzhou, China. The boundary value problems of the third-order ordinary differential equation have many practical application backgrounds. They ...
Hepatitis is a liver disease caused by a different type of virus. Hepatitis is an inflammatory condition of the liver. It is commonly the result of a viral infection, but there are some other possible ...
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