Ganita-yukti-bhasa (rationales in mathematical astronomy) of Jyesthadeva (Vol.1)/
Jyesthadeva,
Ganita-yukti-bhasa (rationales in mathematical astronomy) of Jyesthadeva (Vol.1)/ a critical translation of the original Malayalam text by K.V. Sarma ; with explanatory notes by K. Ramasubramanian, M.D. Srinivas, M.S. Sriram. - [New York] : New Delhi : Springer ; Hindustan Book Agency, c2008. - 2 v. (liv, 1084 p.) : ill. ; 25 cm. - Sources and studies in the history of mathematics and physical sciences .
Includes bibliographical references and indexes.
Ganita-yukti-bhasa (Rationales in Mathematical Astronomy) of Jyesthadeva (c.1530) is a seminal text of the Kerala school of astronomy. It is composed in the Malayalam language and presents detailed yuktis or explanations and demonstrations for the results and processes of mathematical astronomy. The text, comprising fifteen chapters, is naturally divided into two parts, mathematics and astronomy, and purports to give an exposition of the techniques and theories employed in the computation of planetary motions as set forth in the great treatise Tantrasangraha (c.1500) of Nilakantha Somayaji. The mathematics part is divided into seven chapters. The topics covered are Parikarma (logistics), Dasaprasna (ten problems), Bhinnaganita (fractions), Trairasika (rule of three), Kuttakara (linear indeterminate equations), Paridhi and Vyasa (infinite series and approximations for the ratio of the circumference and diameter of a circle) and Jyanayana (infinite series and approximations for sines). The astronomy part is divided into eight chapters. The topics covered are Grahagati (computation of mean and true longitudes of planets), Bhugola and Bhagola (Earth and celestial spheres), Pancadasa-prasna (fifteen problems relating to ascension, declination, longitude, etc.), Chaya-ganita (determination of time, place, direction, etc., from gnomonic shadow), Grahana (eclipses), Vyatipata (when the sun and moon have the same declination), Darsana-samskara (visibility correction for planets) and Candra-srngonnati (phases of the moon).--From publisher description
9781848820722
Hindu astronomy--Early works to 1800.
Astronomy--Mathematics--Early works to 1800.
Hindu mathematics.
520.954 / JYE/G
Ganita-yukti-bhasa (rationales in mathematical astronomy) of Jyesthadeva (Vol.1)/ a critical translation of the original Malayalam text by K.V. Sarma ; with explanatory notes by K. Ramasubramanian, M.D. Srinivas, M.S. Sriram. - [New York] : New Delhi : Springer ; Hindustan Book Agency, c2008. - 2 v. (liv, 1084 p.) : ill. ; 25 cm. - Sources and studies in the history of mathematics and physical sciences .
Includes bibliographical references and indexes.
Ganita-yukti-bhasa (Rationales in Mathematical Astronomy) of Jyesthadeva (c.1530) is a seminal text of the Kerala school of astronomy. It is composed in the Malayalam language and presents detailed yuktis or explanations and demonstrations for the results and processes of mathematical astronomy. The text, comprising fifteen chapters, is naturally divided into two parts, mathematics and astronomy, and purports to give an exposition of the techniques and theories employed in the computation of planetary motions as set forth in the great treatise Tantrasangraha (c.1500) of Nilakantha Somayaji. The mathematics part is divided into seven chapters. The topics covered are Parikarma (logistics), Dasaprasna (ten problems), Bhinnaganita (fractions), Trairasika (rule of three), Kuttakara (linear indeterminate equations), Paridhi and Vyasa (infinite series and approximations for the ratio of the circumference and diameter of a circle) and Jyanayana (infinite series and approximations for sines). The astronomy part is divided into eight chapters. The topics covered are Grahagati (computation of mean and true longitudes of planets), Bhugola and Bhagola (Earth and celestial spheres), Pancadasa-prasna (fifteen problems relating to ascension, declination, longitude, etc.), Chaya-ganita (determination of time, place, direction, etc., from gnomonic shadow), Grahana (eclipses), Vyatipata (when the sun and moon have the same declination), Darsana-samskara (visibility correction for planets) and Candra-srngonnati (phases of the moon).--From publisher description
9781848820722
Hindu astronomy--Early works to 1800.
Astronomy--Mathematics--Early works to 1800.
Hindu mathematics.
520.954 / JYE/G