Originally published in 1967, Pa-Kua was the West’s first look into the esoteric Chinese martial arts. It has been a valued and sought after text ever since. It was put out of print in the 1970s, but since that time interest in the martial arts have continued to skyrocket. Pa-Kua gives an introduction to the little known...

Kalman filtering algorithm gives optimal (linear, unbiased and minimum error-variance) estimates of the unknown state vectors of a linear dynamic-observation system, under the regular conditions such as perfect data information; complete noise statistics; exact linear modelling; ideal will-conditioned matrices in computation and strictly...

The Secrets Series® is breaking new ground again. A two-color page layout, a portable size, and a list of the "Top 100 Secrets" in biostatistics and epidemiology help readers to better meet the challenges they face today. And, at no extra charge, purchasers also receive online access to the complete contents of the text via...

Radiation therapy remains a mainstay of cancer treatment: it is estimated that around half of all cancer patients in Europe, in the US probably close to two-thirds, receive radiation therapy as part of their initial therapy, for salvage or for palliation. There are good reasons to expect the role of radiation therapy in the management of...