Pacific Institute for the Mathematical Sciences - PIMS

Breast cancer detection with microwave imaging

Breast cancer is the most common cancer among Canadian women. Regular breast examination and imaging are suggested to promote early detection of this disease. However, X-ray mammography that is typically used for breast imaging, has acknowledged limi   more››

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Some Mathematical Aspects of Earthquake Research

An earthquake is the motion produced when stress within the Earth builds up over a long period of time until it exceeds the strength of the rock, which then fails by breaking along a fault. Although catastrophic earthquakes are rare, earthquakes occu   more››

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Computer Arithmetic and Cryptography

Computer arithmetic is a fascinating subject, and not at all the drudgery that most of us experienced in mastering the third 'R' of the three R's at school. Efficiency in performing computer arithmetic is of paramount importance to signal processing   more››

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Compressive Sampling

Modern signal processing aims to capture physical signals in the form of sound, images, and scientific data by collecting enormous numbers of digital samples and manipulating them in a computer. Conventionally, the rule of thumb for sampling is given   more››

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Scaling, universality and spatio-temporal clustering in seismicity and rock fracture phenomena

In this talk, Dr. Davidsen will give an overview of new methods from nonlinear sciences and complex network theory to characterize temporal and spatio-temporal clustering of point processes with a particular focus on their application to seismicity a   more››

University of Calgary

Insights into the Indian Ocean Tsunami from GPS, Altimeters and Tide Gauges

The Sumatra-Andaman Earthquake and the subsequent Indian Ocean Tsunami caused colossal devastation. Understanding the distribution and timing of slip in such massive earthquakes and their potential to generate tsunamis is invaluable to the safety of   more››

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Differentiating discontinuous functions and the modern generalization of differential equations

Any professional interested in mathematical modeling of physical processes or industrial problems will no doubt find this lecture invaluable. The topic to be presented, the theory of generalized functions, is crucial for the treatment of many problem   more››

Calgary Place Tower (Shell)

Computer-aided Detection of Breast Cancer

The seminar will discuss the application of digital image processing, computer vision, pattern recognition, content-based retrieval, data mining, and indexed atlas techniques to analyze mammograms for computer-aided diagnosis of breast cancer. The Un   more››

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The Impact of Oil Viscosity Heterogeneity on Production Characteristics of Heavy Oil and Tar Sand (HOTS) Reservoirs

The world oil inventory is dominated by heavy oils and tar sand (HOTS) bitumens generated almost entirely by the process of biodegradation. This process is a biologically-driven, complex reactive diffusion-dominated in-reservoir oil alteration proces   more››

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Networks in Physics and Biology

Dynamical processes associated with inhomogeneous network structure are proving themselves indispensable as the conceptual workhorse that quantitative science takes to dealing with biological, social and other complex phenomena. In this talk Dr. Pacz   more››

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