Report of the ... Meeting of the British Association for the Advancement of Science, Volume 30J. Murray, 1861 |
From inside the book
Results 1-5 of 34
Page lvii
... factors who have generously added to its stores . But there are other causes in operation which tend to the same end ; and among them , in addition to such improvements as arise out of the changes consequent on the recent Act of ...
... factors who have generously added to its stores . But there are other causes in operation which tend to the same end ; and among them , in addition to such improvements as arise out of the changes consequent on the recent Act of ...
Page 120
... factors in the case of the 5th , 8th , and 12th powers respectively . He ascertained that the two complex factors composed of 5th roots of unity into which every prime number of the form 5n + 1 is resoluble by virtue of Theorem IV . of ...
... factors in the case of the 5th , 8th , and 12th powers respectively . He ascertained that the two complex factors composed of 5th roots of unity into which every prime number of the form 5n + 1 is resoluble by virtue of Theorem IV . of ...
Page 121
... factors in one way only , ceases to exist for complex numbers composed of 23rd † or higher roots of unity - if , at least ( in the case of complex as of real numbers ) , we understand by a prime fac- tor , a factor which cannot itself ...
... factors in one way only , ceases to exist for complex numbers composed of 23rd † or higher roots of unity - if , at least ( in the case of complex as of real numbers ) , we understand by a prime fac- tor , a factor which cannot itself ...
Page 122
... factors , is identical with the inquiry whether it is or is not capable of representation by a certain homogeneous form , which is , in fact , the resultant of the two forms and .... xλ − 1 + x2¬2y + x2¬3y2 + · + αλ - 2yλ - 2 ...
... factors , is identical with the inquiry whether it is or is not capable of representation by a certain homogeneous form , which is , in fact , the resultant of the two forms and .... xλ − 1 + x2¬2y + x2¬3y2 + · + αλ - 2yλ - 2 ...
Page 130
... factors be congruous to zero for the substitution ŋ = uk , one or other of the factors must be congruous to zero for that substitution . " 46. Definition of Ideal Prime Factors . - To develope the consequences of the preceding theorems ...
... factors be congruous to zero for the substitution ŋ = uk , one or other of the factors must be congruous to zero for that substitution . " 46. Definition of Ideal Prime Factors . - To develope the consequences of the preceding theorems ...
Contents
xvii | |
xxiv | |
xxx | |
xlii | |
xliv | |
xlv | |
li | |
liv | |
52 | |
58 | |
60 | |
66 | |
72 | |
74 | |
80 | |
93 | |
1 | |
27 | |
34 | |
43 | |
53 | |
113 | |
120 | |
137 | |
172 | |
193 | |
201 | |
208 | |
211 | |
217 | |
3 | |
7 | |
10 | |
13 | |
19 | |
27 | |
34 | |
37 | |
46 | |
94 | |
101 | |
108 | |
115 | |
121 | |
129 | |
136 | |
142 | |
148 | |
156 | |
162 | |
163 | |
170 | |
177 | |
184 | |
191 | |
195 | |
201 | |
210 | |
216 | |
223 | |
229 | |
Other editions - View all
Common terms and phrases
aërolitic Alder bolide Bowb bright brilliant burst Busk Catalogue catoptrical colour Committee complex numbers congruence congruous contained Crelle Crelle's Journal crystals Dalyell denote determined detonating meteor direction ditto Ditto ditto divisor electrical equation experiments Fabr factors fell fireball Forbes formula function Goodsir Gosse granite greatest common divisor heat Ibid ideal numbers inches integral numbers Johnst Johnston July June Kew Observatory Kummer Lamarck law of reciprocity Leach light Linn Linnæus magnetic memoir meteor miles mod pm mod q modular function modulus Mont moon Müll Müller Nottingham observations Observatory obtained primitive root Professor remarkable Report residues resoluble rocks roots of unity Royal Mail seen Sept Silesia solution specimen Spence Bate stars steam Stokes Bay stone Stone-fall streak surface tail temperature theorem theory tion vessels
Popular passages
Page 236 - the British Association in the System of Simultaneous Magnética! and Meteorological Observations ;— J. Richardson, MD, Report on the present State of the Ichthyology of New Zealand ;— WS Harris, Report on the Progress of Meteorological Observations at Plymouth ;—Second Report of a Committee appointed to make Experiments on the Growth and Vitality of Seed«; —C.
Page 239 - ;—JB Lawes and Dr. Gilbert, on the Composition of Foods in relation to Respiration and the Feeding of Animals. Together with the Transactions of the Sections, Colonel Sabine's Address, and Recommendations of the Association and its Committees. PROCEEDINGS OF THE TWENTY-THIRD MEETING, at Hull, 1853, Published at 10». 6d. CONTENTS:—Rev. Prof. Powell, Report on Observations of Luminous Meteors,
Page 234 - :—Major E. Sabine, on the Variations of the Magnetic Intensity observed at different points of the Earth's Surface ;—Rev. W. Taylor, on the various modes of Printing for the Use of the Blind ;—JW
Page 237 - Committee appointed to conduct the Co-operation of the British Association in the System of Simultaneous Magnética! and Meteorological Observations;—Lt.-Col. Sabine, on some points in the Meteorology of Bombay;—J. Blake, Report on the Physiological Actions of Medicines ;—Dr. Von
Page 164 - can be inserted. Some are very large. One we measured caused the lip to project two inches beyond the tip of the nose ; when the lady smiled the contraction of the muscles elevated it over the eyes. " Why do the women wear these things : " the venerable chief, Chinsurdi, was asked. Evidently surprised at such a stupid
Page 180 - so far as they depend on the action of the human mind," in order to mark to which of the two great genera of sciences, the Material, or, as they are usually called, the Physical, and the Mental, or, as they are frequently called, the Moral, sciences, Political Economy belongs.
Page 180 - The subjects to which the British Association has directed our attention are Economic Science, and Statistics. Economic Science, or, to use a more familiar name, " The Science of Political Economy," may be defined as " The Science which states the laws regulating the production and"^ distribution of wealth,
Page 237 - Mollusca;—R. Hunt, Researches on the Influence of Light on the Germination of Seeds and the Growth of Plants;—Report of a Committee appointed by the British Association in 1840, for revising the Nomenclature of the
Page 185 - in advance in book attainments. Subsequently industrial occupation was found for the boys, when their time of book instruction was reduced from thirty-six hours a week to eighteen ; and after a while the boys were proved upon examination to have obtained their previous relative position, which was in advance of the girls. The chief circumstances to
Page 185 - is called upon to make any considerable mental exertion. But at every step in the composition of his philosophical works Lord Bacon had to think, and no one can be engaged in that which requires a sustained effort of thought for more than a very limited portion of the twenty-four hours,