Michael Eastwood – författare
Visar alla böcker från författaren Michael Eastwood. Handla med fri frakt och snabb leverans.
5 produkter
5 produkter
Del 144 - IMA Volumes in Mathematics and its Applications
Symmetries and Overdetermined Systems of Partial Differential Equations
Inbunden, Engelska, 2007
1 082 kr
Skickas inom 10-15 vardagar
Symmetries in various forms pervade mathematics and physics. Globally, there are the symmetries of a homogenous space induced by the action of a Lie group. Locally, there are the infinitesimal symmetries induced by differential operators, including not only those of first order but of higher order too. This three-week summer program considered the symmetries preserving various natural geometric structures. Often these structures are themselves derived from partial differential equations whilst their symmetries turn out to be contrained by overdetermined systems. This leads to further topics including separation of variables, conserved quantities, superintegrability, parabolic geometry, represantation theory, the Bernstein-Gelfand-Gelfand complex, finite element schemes, exterior differential systems and moving frames.There are two parts to the Proceedings. The articles in the first part are expository but all contain significant new material. The articles in the second part are concerned with original research. All articles were thoroughly refereed and the range of interrelated work ensures that this will be an extremely useful collection.
Del 144 - IMA Volumes in Mathematics and its Applications
Symmetries and Overdetermined Systems of Partial Differential Equations
Häftad, Engelska, 2010
1 082 kr
Skickas inom 10-15 vardagar
Symmetries in various forms pervade mathematics and physics. Globally, there are the symmetries of a homogenous space induced by the action of a Lie group. Locally, there are the infinitesimal symmetries induced by differential operators, including not only those of first order but of higher order too. This three-week summer program considered the symmetries preserving various natural geometric structures. Often these structures are themselves derived from partial differential equations whilst their symmetries turn out to be contrained by overdetermined systems. This leads to further topics including separation of variables, conserved quantities, superintegrability, parabolic geometry, represantation theory, the Bernstein-Gelfand-Gelfand complex, finite element schemes, exterior differential systems and moving frames.There are two parts to the Proceedings. The articles in the first part are expository but all contain significant new material. The articles in the second part are concerned with original research. All articles were thoroughly refereed and the range of interrelated work ensures that this will be an extremely useful collection.
Häftad, Engelska, 1975
187 kr
Skickas inom 5-8 vardagar
The relation between mind and body has been keen of interest since antiquity. The author surveys the approaches to the subject from the observational to the experimental level. He presents the findings of a study carried out, at a community health screening survey, to test the association between physical and psychiatric disorder. The methodological difficulties of this kind of study, such as sampling the general population and reliable measurement of clinical states, are described. The results of the study, which confirm the two types of morbidity have a positive and significant association, are discussed in terms of the ecology of disease and psychosomatic medicine. It is suggested that the findings have implications for the delivery of health care and preventive medicine.
Häftad, Engelska, 2020
119 kr
Skickas inom 5-8 vardagar
310 kr
Tillfälligt slut
A card deck and guidebook set to help you access the higher energies of the Crystal Oversouls and accelerate the awakening process • Contains 66 beautiful full-color crystal mandala cards for contemplation, meditation, and connecting with the ancient Crystal Oversouls • The accompanying guidebook provides insight into the meaning of the crystals, including their spiritual and metaphysical properties, associated scents, and their connections to the chakra system as well as the emerging higher chakras • Includes in-depth meditations and visualizations on each crystal to help readers deepen their relationship with the crystal kingdom • Offers access to 22 downloadable crystal meditation recordings Highly revered within the temples of Lemuria, the crystal kingdom holds keys to accelerate our awakening process. These 66 stunning crystal mandalas help you attune to and communicate with the energies of the ancient Crystal Oversouls. Each card depicts a photographic mandala featuring a different crystal that conveys messages directly into the consciousness of the viewer. The meaning of each crystal, including its spiritual and metaphysical properties, its association to scents, and its connections to individual chakras, is explained in the accompanying guidebook. For each Oversoul you find an attunement--a meditation or visualization--to immerse you in the higher energies of the Oversouls and the crystal kingdom. The book also provides access to 22 downloadable audio meditations.As we awaken to who we are, we start to see with a much wider awareness, using sensory chakras and layers of our energy bodies, dormant for thousands of years. The Crystal Oversouls allow you to actively engage with the cosmos in ways that offer hope and transformation.