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Concepts18

Groups

📐Linear Algebra15📈Calculus & Differentiation10🎯Optimization14🎲Probability Theory12📊Statistics for ML9📡Information Theory10🔺Convex Optimization7🔢Numerical Methods6🕸Graph Theory for Deep Learning6🔵Topology for ML5🌐Differential Geometry6∞Measure Theory & Functional Analysis6🎰Random Matrix Theory5🌊Fourier Analysis & Signal Processing9🎰Sampling & Monte Carlo Methods10🧠Deep Learning Theory12🛡️Regularization Theory11👁️Attention & Transformer Theory10🎨Generative Model Theory11🔮Representation Learning10🎮Reinforcement Learning Mathematics9🔄Variational Methods8📉Loss Functions & Objectives10⏱️Sequence & Temporal Models8💎Geometric Deep Learning8

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🔷All∑Math⚙️Algo🗂️DS📚Theory

Level

AllBeginnerIntermediate
⚙️AlgorithmAdvanced

Johnson's Algorithm

Johnson's Algorithm computes all-pairs shortest paths on sparse graphs by first removing negative edges via reweighting, then running Dijkstra from every vertex.

#johnson's algorithm#all pairs shortest paths#apsp+12
⚙️AlgorithmIntermediate

Bellman-Ford Algorithm

Bellman–Ford finds single-source shortest paths even when some edge weights are negative.

#bellman-ford
12
Advanced
Filtering by:
#graph algorithms
#single-source shortest paths
#negative weights
+12
⚙️AlgorithmIntermediate

Dijkstra - Variations and Applications

Dijkstra’s algorithm can be adapted to track the second shortest path by keeping the best and second-best distances per vertex.

#dijkstra#second shortest path#k shortest paths+12
⚙️AlgorithmIntermediate

Topological Sort - DP on DAG

Topological sort orders vertices of a directed acyclic graph (DAG) so every edge goes from earlier to later, which is perfect for dynamic programming (DP).

#topological sort#dag dp#longest path dag+12
⚙️AlgorithmIntermediate

Topological Sort

Topological sort orders the nodes of a directed acyclic graph (DAG) so every edge points from left to right in the order.

#topological sort#kahn algorithm#dfs topological order+12
⚙️AlgorithmIntermediate

Multi-Source BFS

Multi-source BFS explores an unweighted graph starting from several sources at once to compute the minimum distance to any source for every vertex.

#multi-source bfs#graph algorithms#shortest path+11