Skip to content
View BrownianNotion's full-sized avatar
8 followers · 3 following

    Achievements

    Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

    Achievements

    Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

    Block or report BrownianNotion

    Block user

    Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

    You must be logged in to block users.

    Content in all repositories owned by your account will be closed.
    Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
    Report abuse

    Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

    Report abuse

    Pinned Loading

    1. BitDistillerBitDistillerPublic

      Python 3 2

    2. OptionFFTOptionFFTPublic

      Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

      Python 19 5

    3. ACTL3182_21T3ACTL3182_21T3Public

      Additional Tutorial Material for ACTL3182.

      TeX 1 1

    4. Nonconvex_noteNonconvex_notePublic

      A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

      TeX

    , 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
     blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
BrownianNotion (Andrew Wu) · GitHub
    Skip to content
    View BrownianNotion's full-sized avatar
    8
followers
 · 3
following

      Achievements
      Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
      Achievements
      Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
      
Block or report BrownianNotion

      Block user
      
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

      
You must be logged in to block users.

      
Content in all repositories owned by your account will be closed.

      
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

      Report abuse
      
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

      Report abuse
      
Pinned
Loading
      1. BitDistillerBitDistillerPublic
        Python
3

2

      2. OptionFFTOptionFFTPublic
        
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

        Python
19

5

      3. ACTL3182_21T3ACTL3182_21T3Public
        
Additional Tutorial Material for ACTL3182.

        TeX
1

1

      4. Nonconvex_noteNonconvex_notePublic
        
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

        TeX
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
BrownianNotion (Andrew Wu) · GitHub
      Skip to content
      View BrownianNotion's full-sized avatar
      8
followers
 · 3
following

        Achievements
        Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
        Achievements
        Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
        
Block or report BrownianNotion

        Block user
        
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

        
You must be logged in to block users.

        
Content in all repositories owned by your account will be closed.

        
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

        Report abuse
        
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

        Report abuse
        
Pinned
Loading
        1. BitDistillerBitDistillerPublic
          Python
3

2

        2. OptionFFTOptionFFTPublic
          
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

          Python
19

5

        3. ACTL3182_21T3ACTL3182_21T3Public
          
Additional Tutorial Material for ACTL3182.

          TeX
1

1

        4. Nonconvex_noteNonconvex_notePublic
          
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

          TeX
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
BrownianNotion (Andrew Wu) · GitHub
        Skip to content
        View BrownianNotion's full-sized avatar
        8
followers
 · 3
following

          Achievements
          Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
          Achievements
          Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
          
Block or report BrownianNotion

          Block user
          
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

          
You must be logged in to block users.

          
Content in all repositories owned by your account will be closed.

          
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

          Report abuse
          
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

          Report abuse
          
Pinned
Loading
          1. BitDistillerBitDistillerPublic
            Python
3

2

          2. OptionFFTOptionFFTPublic
            
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

            Python
19

5

          3. ACTL3182_21T3ACTL3182_21T3Public
            
Additional Tutorial Material for ACTL3182.

            TeX
1

1

          4. Nonconvex_noteNonconvex_notePublic
            
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

            TeX
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
BrownianNotion (Andrew Wu) · GitHub
          Skip to content
          View BrownianNotion's full-sized avatar
          8
followers
 · 3
following

            Achievements
            Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
            Achievements
            Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
            
Block or report BrownianNotion

            Block user
            
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

            
You must be logged in to block users.

            
Content in all repositories owned by your account will be closed.

            
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

            Report abuse
            
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

            Report abuse
            
Pinned
Loading
            1. BitDistillerBitDistillerPublic
              Python
3

2

            2. OptionFFTOptionFFTPublic
              
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

              Python
19

5

            3. ACTL3182_21T3ACTL3182_21T3Public
              
Additional Tutorial Material for ACTL3182.

              TeX
1

1

            4. Nonconvex_noteNonconvex_notePublic
              
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

              TeX
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
BrownianNotion (Andrew Wu) · GitHub
            Skip to content
            View BrownianNotion's full-sized avatar
            8
followers
 · 3
following

              Achievements
              Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
              Achievements
              Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
              
Block or report BrownianNotion

              Block user
              
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

              
You must be logged in to block users.

              
Content in all repositories owned by your account will be closed.

              
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

              Report abuse
              
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

              Report abuse
              
Pinned
Loading
              1. BitDistillerBitDistillerPublic
                Python
3

2

              2. OptionFFTOptionFFTPublic
                
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

                Python
19

5

              3. ACTL3182_21T3ACTL3182_21T3Public
                
Additional Tutorial Material for ACTL3182.

                TeX
1

1

              4. Nonconvex_noteNonconvex_notePublic
                
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

                TeX
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
})();
BrownianNotion (Andrew Wu) · GitHub
              Skip to content
              View BrownianNotion's full-sized avatar
              8
followers
 · 3
following

                Achievements
                Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
                Achievements
                Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO
                
Block or report BrownianNotion

                Block user
                
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

                
You must be logged in to block users.

                
Content in all repositories owned by your account will be closed.

                
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

                Report abuse
                
Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

                Report abuse
                
Pinned
Loading
                1. BitDistillerBitDistillerPublic
                  Python
3

2

                2. OptionFFTOptionFFTPublic
                  
Python implementation of Fourier Transform pricing methods for the European call option, including the Fast-Fourier transform method described in Carr and Madan 1999.

                  Python
19

5

                3. ACTL3182_21T3ACTL3182_21T3Public
                  
Additional Tutorial Material for ACTL3182.

                  TeX
1

1

                4. Nonconvex_noteNonconvex_notePublic
                  
A repository containing mathematical notes and scripts related to the application of biconjugates in a particular type of non-convex optimisation problem.

                  TeX