fourier series
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This course provides a review of linear algebra, including applications to networks, structures, and estimation, Lagrange multipliers. Also covered are: differential equations of equilibrium; Laplace's equation and potential flow; boundary-value problems; minimum principles and calculus of variations; Fourier series; discrete Fourier transform; convolution; and applications.
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This is the first of a series of lectures on suicide. Two very distinct contexts are presented in which the subject can be further explored. The first is rationality and the question of under what circumstances it makes sense to end one's own life. The second is morality and the question of whether we can ever ethically justify resorting to suicide. The lecture's focus is on the rational requirements of suicide, and Professor Kagan introdu...more
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July 24, 2008 presentation by Stephen Schneider for the Stanford University Office of Science Outreach's Summer Science Lecture Series. Professor Schneider discusses the local, regional, and international actions that are already beginning to address global warming and describe other actions that could be taken, if there were political will to substantially reduce the magnitude of the risks.
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Differential Equations are the language in which the laws of nature are expressed. Understanding properties of solutions of differential equations is fundamental to much of contemporary science and engineering. Ordinary differential equations (ODEs) deal with functions of one variable, which can often be thought of as time. Topics include: Solution of first-order ODE's by analytical, graphical and numerical methods; Linear ODE's, especial...more
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June 12, 2007 presentation by Robert Robbins for the Stanford University Office of Science Outreach's Summer Science Lecture Series. Dr. Robbins, Professor & Chair of Cardiothoracic Surgery and Director of Stanford's Cardiovascular Institute, delivers information on the state of research, the newest studies, and the latest treatments for cardiovascular disease.
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The lecture covers a number of mathematical concepts. The Taylor series is introduced and its properties discussed, supplemented by various examples. Complex numbers are explained in some detail, especially in their polar form. The lecture ends with a discussion of simple harmonic motion.
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The lecture focuses on arguments that might be offered as proof for the existence of the soul. The first series of arguments discussed is those known as "inferences to the best explanation." That is, we posit the existence of things we cannot see so as to explain something else that is generally agreed to take place.
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Professor Blight finishes his lecture series with a discussion of the legacies of the Civil War. Since the nineteenth century, Blight suggests, there have been three predominant strains of Civil War memory, which Blight defines as reconciliationist, white supremacist, and emancipationist. The war has retained a political currency throughout the years, and the ability to control the memory of the Civil War has been, and continues to be, hot...more
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This is the first of a series of lectures on thermodynamics. The discussion begins with understanding "temperature." Zeroth's law is introduced and explained. Concepts such as "absolute zero" and "triple point of water" are defined. Measuring temperature through a number of instruments is addressed as well as the different scales of measurement. The second half of the lecture is devoted to heat and heat transfer. Concepts such as "convecti...more
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Wired for Speech: Voice Interactions with People and Computers
Stanford / Engineering (Except Electrical)
August 7, 2008 presentation by Clifford Nass for the Stanford University Office of Science Outreach's Summer Science Lecture Series. In this lecture, Clifford Nass describes how the human brain and body are "wired" for speech: The sound of a voice, whether from a person or machine, causes us to respond as we respond to actual people and to behave as we could in any social situation. In addition, Nass will discuss the speech interactions b...more
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Professor Kleiner investigates the major architectural commissions of the emperor Domitian, the last Flavian emperor. She begins with the Arch of Titus, erected after Titus' death by his brother Domitian on land previously occupied by Nero's Domus Transitoria. The Arch celebrated Titus' greatest accomplishment--the Flavian victory in the Jewish Wars--and may have served as Titus' tomb. Professor Kleiner also discusses the Stadium of Domiti...more
