sequentielles

Sequentielles is a term used in some disciplines to describe systems, processes, or models that operate through a fixed sequence of steps. In sequentielles, each step must complete before the next begins, and information or state passes forward along the sequence, producing time-ordered progression rather than concurrent execution.

Etymology and usage: The word is derived from the French sequentiel, itself from Latin sequi "to follow". In English-language literature the form "sequentielles" appears mainly as a loanword or coinage in niche discussions; there is no single standardized definition across fields.

Characteristics: Key traits include determinism of step order, memory or state retention between steps, limited or explicit concurrency, and emphasis on predictability and verifiability. Performance may hinge on the sequential bottleneck, in contrast to parallel or distributed approaches.

Applications and domains: The concept appears in computer science to describe sequential algorithms and sequential circuits, in process engineering for stepwise workflows, and in narrative studies to analyze the order of events. In electronics, sequential logic uses memory elements to depend on past inputs; in software, sequential pipelines process data step by step.

Relation to broader ideas: Sequentielles are often discussed in relation to parallelism and concurrency, with trade-offs between simplicity and throughput. Some authors emphasize their role in ensuring correctness, traceability, and ease of reasoning, while others focus on limitations and opportunities for staged optimization.