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tylergaw.com | ||
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danielcwilson.com
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| | | | | CSS Trig Functions enable interesting options for CSS shapes, clip paths, and more. | |
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css-irl.info
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| | | | | A blog about CSS, front-end development, the web, and beyond. | |
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www.smashingmagazine.com
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| | | | | 2022 is shaping up to be a pretty great year for CSS, with a plethora of new features on the horizon. Some are already starting to land in browsers, others are likely to gain widespread browser support in 2022, while for one or two the process may be a little longer. In this article well take a look at a few of them. | |
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djalil.chafai.net
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| | | This post is mainly devoted to a probabilistic proof of a famous theorem due to Schoenberg on radial positive definite functions. Let us begin with a general notion: we say that \( {K:\mathbb{R}^d\times\mathbb{R}^d\rightarrow\mathbb{R}} \) is a positive definite kernel when \[ \forall n\geq1, \forall x_1,\ldots,x_n\in\mathbb{R}^d, \forall c\in\mathbb{C}^n, \quad\sum_{i=1}^n\sum_{j=1}^nc_iK(x_i,x_j)\bar{c}_j\geq0. \] When \( {K} \) is symmetric, i.e. \( {K(x,y)=K(y,x)} \) for... | ||
