simpul

Simpul is an Indonesian term that can refer to a knot used in ropework or to a node in a graph, network, or other branching structure. It is widely used in everyday language as well as in mathematical and technical contexts.

In ropework, a simpul is a method of tying to bind or join lines, create a secure stopper, or form a fixed or adjustable loop. Knotting serves varied purposes, including securing equipment, joining two ropes, preventing rope ends from fraying, or attaching a rope to an object. Ropeworkers categorize simpuls by purpose, such as binding knots, stopper knots, loop knots, and hitch knots. Proficiency with simpuls is valuable in activities like climbing, sailing, camping, and rescue operations.

In mathematics and computer science, simpul translates to node or vertex: a point where lines or edges meet. A simpul has a degree equal to the number of incident edges in a graph. In network diagrams, circuit layouts, or data structures, simpuls designate connection points through which information, signals, or flow passes. The concept of a simpul is fundamental to analyses of connectivity, paths, and network topology.

The term can also appear in broader contexts to denote junctions or intersections, though its usage is most standardized in graph theory and ropework. As a basic notion, simpul conveys the idea of a point of connection, whether tying a rope or linking elements in a network.